145811484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 463776768

約数和(自身を除く): 317965284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 611, 658, 819, 846, 947, 987, 1092, 1222, 1316, 1638, 1692, 1833, 1894, 1974, 2444, 2841, 2961, 3276, 3666, 3788, 3948, 4277, 5499, 5682, 5922, 6629, 7332, 8523, 8554, 10998, 11364, 11844, 12311, 12831, 13258, 17046, 17108, 19887, 21996, 24622, 25662, 26516, 34092, 36933, 38493, 39774, 44509, 49244, 51324, 59661, 73866, 76986, 79548, 86177, 89018, 110799, 119322, 133527, 147732, 153972, 172354, 178036, 221598, 238644, 258531, 267054, 311563, 344708, 400581, 443196, 517062, 534108, 578617, 623126, 775593, 801162, 934689, 1034124, 1157234, 1246252, 1551186, 1602324, 1735851, 1869378, 2314468, 2804067, 3102372, 3471702, 3738756, 4050319, 5207553, 5608134, 6943404, 8100638, 10415106, 11216268, 12150957, 16201276, 20830212, 24301914, 36452871, 48603828, 72905742, 145811484]

約数ペア:

[(1, 145811484), (2, 72905742), (3, 48603828), (4, 36452871), (6, 24301914), (7, 20830212), (9, 16201276), (12, 12150957), (13, 11216268), (14, 10415106), (18, 8100638), (21, 6943404), (26, 5608134), (28, 5207553), (36, 4050319), (39, 3738756), (42, 3471702), (47, 3102372), (52, 2804067), (63, 2314468), (78, 1869378), (84, 1735851), (91, 1602324), (94, 1551186), (117, 1246252), (126, 1157234), (141, 1034124), (156, 934689), (182, 801162), (188, 775593), (234, 623126), (252, 578617), (273, 534108), (282, 517062), (329, 443196), (364, 400581), (423, 344708), (468, 311563), (546, 267054), (564, 258531), (611, 238644), (658, 221598), (819, 178036), (846, 172354), (947, 153972), (987, 147732), (1092, 133527), (1222, 119322), (1316, 110799), (1638, 89018), (1692, 86177), (1833, 79548), (1894, 76986), (1974, 73866), (2444, 59661), (2841, 51324), (2961, 49244), (3276, 44509), (3666, 39774), (3788, 38493), (3948, 36933), (4277, 34092), (5499, 26516), (5682, 25662), (5922, 24622), (6629, 21996), (7332, 19887), (8523, 17108), (8554, 17046), (10998, 13258), (11364, 12831), (11844, 12311)]