153888048

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^2\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 90

約数和(自身を含む): 439523084

約数和(自身を除く): 285635036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 307, 354, 472, 531, 614, 708, 921, 944, 1062, 1228, 1416, 1842, 2124, 2456, 2763, 2832, 3481, 3684, 4248, 4912, 5526, 6962, 7368, 8496, 10443, 11052, 13924, 14736, 18113, 20886, 22104, 27848, 31329, 36226, 41772, 44208, 54339, 55696, 62658, 72452, 83544, 108678, 125316, 144904, 163017, 167088, 217356, 250632, 289808, 326034, 434712, 501264, 652068, 869424, 1068667, 1304136, 2137334, 2608272, 3206001, 4274668, 6412002, 8549336, 9618003, 12824004, 17098672, 19236006, 25648008, 38472012, 51296016, 76944024, 153888048]

約数ペア:

[(1, 153888048), (2, 76944024), (3, 51296016), (4, 38472012), (6, 25648008), (8, 19236006), (9, 17098672), (12, 12824004), (16, 9618003), (18, 8549336), (24, 6412002), (36, 4274668), (48, 3206001), (59, 2608272), (72, 2137334), (118, 1304136), (144, 1068667), (177, 869424), (236, 652068), (307, 501264), (354, 434712), (472, 326034), (531, 289808), (614, 250632), (708, 217356), (921, 167088), (944, 163017), (1062, 144904), (1228, 125316), (1416, 108678), (1842, 83544), (2124, 72452), (2456, 62658), (2763, 55696), (2832, 54339), (3481, 44208), (3684, 41772), (4248, 36226), (4912, 31329), (5526, 27848), (6962, 22104), (7368, 20886), (8496, 18113), (10443, 14736), (11052, 13924)]