142987604904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{7823}}^1$

素因数の和:8316

約数の個数: 192

約数和(自身を含む): 421820006400

約数和(自身を除く): 278832401496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 431, 456, 558, 589, 684, 744, 862, 1116, 1178, 1293, 1368, 1724, 1767, 2232, 2356, 2586, 3448, 3534, 3879, 4712, 5172, 5301, 7068, 7758, 7823, 8189, 10344, 10602, 13361, 14136, 15516, 15646, 16378, 21204, 23469, 24567, 26722, 31032, 31292, 32756, 40083, 42408, 46938, 49134, 53444, 62584, 65512, 70407, 73701, 80166, 93876, 98268, 106888, 120249, 140814, 147402, 148637, 160332, 187752, 196536, 240498, 242513, 253859, 281628, 294804, 297274, 320664, 445911, 480996, 485026, 507718, 563256, 589608, 594548, 727539, 761577, 891822, 961992, 970052, 1015436, 1189096, 1337733, 1455078, 1523154, 1783644, 1940104, 2030872, 2182617, 2284731, 2675466, 2910156, 3046308, 3371713, 3567288, 4365234, 4569462, 4607747, 5350932, 5820312, 6092616, 6743426, 8730468, 9138924, 9215494, 10115139, 10701864, 13486852, 13823241, 17460936, 18277848, 18430988, 20230278, 26973704, 27646482, 30345417, 36861976, 40460556, 41469723, 55292964, 60690834, 64062547, 80921112, 82939446, 104523103, 110585928, 121381668, 128125094, 165878892, 192187641, 209046206, 242763336, 256250188, 313569309, 331757784, 384375282, 418092412, 512500376, 576562923, 627138618, 768750564, 836184824, 940707927, 1153125846, 1254277236, 1537501128, 1881415854, 1985938957, 2306251692, 2508554472, 3762831708, 3971877914, 4612503384, 5957816871, 7525663416, 7943755828, 11915633742, 15887511656, 17873450613, 23831267484, 35746901226, 47662534968, 71493802452, 142987604904]

約数ペア:

[(1, 142987604904), (2, 71493802452), (3, 47662534968), (4, 35746901226), (6, 23831267484), (8, 17873450613), (9, 15887511656), (12, 11915633742), (18, 7943755828), (19, 7525663416), (24, 5957816871), (31, 4612503384), (36, 3971877914), (38, 3762831708), (57, 2508554472), (62, 2306251692), (72, 1985938957), (76, 1881415854), (93, 1537501128), (114, 1254277236), (124, 1153125846), (152, 940707927), (171, 836184824), (186, 768750564), (228, 627138618), (248, 576562923), (279, 512500376), (342, 418092412), (372, 384375282), (431, 331757784), (456, 313569309), (558, 256250188), (589, 242763336), (684, 209046206), (744, 192187641), (862, 165878892), (1116, 128125094), (1178, 121381668), (1293, 110585928), (1368, 104523103), (1724, 82939446), (1767, 80921112), (2232, 64062547), (2356, 60690834), (2586, 55292964), (3448, 41469723), (3534, 40460556), (3879, 36861976), (4712, 30345417), (5172, 27646482), (5301, 26973704), (7068, 20230278), (7758, 18430988), (7823, 18277848), (8189, 17460936), (10344, 13823241), (10602, 13486852), (13361, 10701864), (14136, 10115139), (15516, 9215494), (15646, 9138924), (16378, 8730468), (21204, 6743426), (23469, 6092616), (24567, 5820312), (26722, 5350932), (31032, 4607747), (31292, 4569462), (32756, 4365234), (40083, 3567288), (42408, 3371713), (46938, 3046308), (49134, 2910156), (53444, 2675466), (62584, 2284731), (65512, 2182617), (70407, 2030872), (73701, 1940104), (80166, 1783644), (93876, 1523154), (98268, 1455078), (106888, 1337733), (120249, 1189096), (140814, 1015436), (147402, 970052), (148637, 961992), (160332, 891822), (187752, 761577), (196536, 727539), (240498, 594548), (242513, 589608), (253859, 563256), (281628, 507718), (294804, 485026), (297274, 480996), (320664, 445911)]