129813168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3914

約数の個数: 80

約数和(自身を含む): 362635520

約数和(自身を除く): 232822352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 3847, 4218, 5624, 7694, 8436, 11248, 11541, 15388, 16872, 23082, 30776, 33744, 46164, 61552, 73093, 92328, 142339, 146186, 184656, 219279, 284678, 292372, 427017, 438558, 569356, 584744, 854034, 877116, 1138712, 1169488, 1708068, 1754232, 2277424, 2704441, 3416136, 3508464, 5408882, 6832272, 8113323, 10817764, 16226646, 21635528, 32453292, 43271056, 64906584, 129813168]

約数ペア:

[(1, 129813168), (2, 64906584), (3, 43271056), (4, 32453292), (6, 21635528), (8, 16226646), (12, 10817764), (16, 8113323), (19, 6832272), (24, 5408882), (37, 3508464), (38, 3416136), (48, 2704441), (57, 2277424), (74, 1754232), (76, 1708068), (111, 1169488), (114, 1138712), (148, 877116), (152, 854034), (222, 584744), (228, 569356), (296, 438558), (304, 427017), (444, 292372), (456, 284678), (592, 219279), (703, 184656), (888, 146186), (912, 142339), (1406, 92328), (1776, 73093), (2109, 61552), (2812, 46164), (3847, 33744), (4218, 30776), (5624, 23082), (7694, 16872), (8436, 15388), (11248, 11541)]