156989784978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2113}}^1$

素因数の和:3153

約数の個数: 192

約数和(自身を含む): 408879394560

約数和(自身を除く): 251889609582

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 969, 983, 1326, 1482, 1938, 1966, 1989, 2113, 2223, 2907, 2949, 3978, 4199, 4226, 4446, 5814, 5898, 6339, 8398, 8847, 12597, 12678, 12779, 16711, 17694, 18677, 19017, 25194, 25558, 27469, 33422, 35921, 37354, 37791, 38034, 38337, 40147, 50133, 54938, 56031, 71842, 75582, 76674, 80294, 82407, 100266, 107763, 112062, 115011, 120441, 150399, 164814, 168093, 215526, 217243, 230022, 240882, 242801, 247221, 300798, 317509, 323289, 336186, 361323, 434486, 466973, 485602, 494442, 521911, 635018, 646578, 651729, 682499, 722646, 728403, 933946, 952527, 1043822, 1303458, 1364998, 1400919, 1456806, 1565733, 1905054, 1955187, 2047497, 2077079, 2185209, 2801838, 2857581, 3131466, 3910374, 4094994, 4127617, 4154158, 4202757, 4370418, 4697199, 5715162, 6142491, 6231237, 8255234, 8405514, 8872487, 9394398, 12284982, 12382851, 12462474, 17744974, 18693711, 24765702, 26617461, 27002027, 35310343, 37148553, 37387422, 39464501, 53234922, 54004054, 70620686, 74297106, 78929002, 79852383, 81006081, 105931029, 118393503, 159704766, 162012162, 211862058, 236787006, 243018243, 317793087, 355180509, 459034459, 486036486, 513038513, 635586174, 670896517, 710361018, 918068918, 1026077026, 1341793034, 1377103377, 1539115539, 2012689551, 2754206754, 3078231078, 4025379102, 4131310131, 4617346617, 6038068653, 8262620262, 8721654721, 9234693234, 12076137306, 17443309442, 26164964163, 52329928326, 78494892489, 156989784978]

約数ペア:

[(1, 156989784978), (2, 78494892489), (3, 52329928326), (6, 26164964163), (9, 17443309442), (13, 12076137306), (17, 9234693234), (18, 8721654721), (19, 8262620262), (26, 6038068653), (34, 4617346617), (38, 4131310131), (39, 4025379102), (51, 3078231078), (57, 2754206754), (78, 2012689551), (102, 1539115539), (114, 1377103377), (117, 1341793034), (153, 1026077026), (171, 918068918), (221, 710361018), (234, 670896517), (247, 635586174), (306, 513038513), (323, 486036486), (342, 459034459), (442, 355180509), (494, 317793087), (646, 243018243), (663, 236787006), (741, 211862058), (969, 162012162), (983, 159704766), (1326, 118393503), (1482, 105931029), (1938, 81006081), (1966, 79852383), (1989, 78929002), (2113, 74297106), (2223, 70620686), (2907, 54004054), (2949, 53234922), (3978, 39464501), (4199, 37387422), (4226, 37148553), (4446, 35310343), (5814, 27002027), (5898, 26617461), (6339, 24765702), (8398, 18693711), (8847, 17744974), (12597, 12462474), (12678, 12382851), (12779, 12284982), (16711, 9394398), (17694, 8872487), (18677, 8405514), (19017, 8255234), (25194, 6231237), (25558, 6142491), (27469, 5715162), (33422, 4697199), (35921, 4370418), (37354, 4202757), (37791, 4154158), (38034, 4127617), (38337, 4094994), (40147, 3910374), (50133, 3131466), (54938, 2857581), (56031, 2801838), (71842, 2185209), (75582, 2077079), (76674, 2047497), (80294, 1955187), (82407, 1905054), (100266, 1565733), (107763, 1456806), (112062, 1400919), (115011, 1364998), (120441, 1303458), (150399, 1043822), (164814, 952527), (168093, 933946), (215526, 728403), (217243, 722646), (230022, 682499), (240882, 651729), (242801, 646578), (247221, 635018), (300798, 521911), (317509, 494442), (323289, 485602), (336186, 466973), (361323, 434486)]