101781888

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20389}}^1$

素因数の和:20419

約数の個数: 64

約数和(自身を含む): 291169200

約数和(自身を除く): 189387312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 20389, 40778, 61167, 81556, 122334, 163112, 244668, 265057, 326224, 489336, 530114, 652448, 795171, 978672, 1060228, 1304896, 1590342, 1957344, 2120456, 2609792, 3180684, 3914688, 4240912, 6361368, 7829376, 8481824, 12722736, 16963648, 25445472, 33927296, 50890944, 101781888]

約数ペア:

[(1, 101781888), (2, 50890944), (3, 33927296), (4, 25445472), (6, 16963648), (8, 12722736), (12, 8481824), (13, 7829376), (16, 6361368), (24, 4240912), (26, 3914688), (32, 3180684), (39, 2609792), (48, 2120456), (52, 1957344), (64, 1590342), (78, 1304896), (96, 1060228), (104, 978672), (128, 795171), (156, 652448), (192, 530114), (208, 489336), (312, 326224), (384, 265057), (416, 244668), (624, 163112), (832, 122334), (1248, 81556), (1664, 61167), (2496, 40778), (4992, 20389)]