142427292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5867}}^1$

素因数の和:5915

約数の個数: 72

約数和(自身を含む): 403530624

約数和(自身を除く): 261103332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 5867, 6069, 8092, 11734, 12138, 17601, 23468, 24276, 35202, 41069, 70404, 82138, 99739, 123207, 164276, 199478, 246414, 299217, 398956, 492828, 598434, 698173, 1196868, 1396346, 1695563, 2094519, 2792692, 3391126, 4189038, 5086689, 6782252, 8378076, 10173378, 11868941, 20346756, 23737882, 35606823, 47475764, 71213646, 142427292]

約数ペア:

[(1, 142427292), (2, 71213646), (3, 47475764), (4, 35606823), (6, 23737882), (7, 20346756), (12, 11868941), (14, 10173378), (17, 8378076), (21, 6782252), (28, 5086689), (34, 4189038), (42, 3391126), (51, 2792692), (68, 2094519), (84, 1695563), (102, 1396346), (119, 1196868), (204, 698173), (238, 598434), (289, 492828), (357, 398956), (476, 299217), (578, 246414), (714, 199478), (867, 164276), (1156, 123207), (1428, 99739), (1734, 82138), (2023, 70404), (3468, 41069), (4046, 35202), (5867, 24276), (6069, 23468), (8092, 17601), (11734, 12138)]