121469888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:745

約数の個数: 56

約数和(自身を含む): 255544320

約数和(自身を除く): 134074432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 191, 304, 382, 523, 608, 764, 1046, 1216, 1528, 2092, 3056, 3629, 4184, 6112, 7258, 8368, 9937, 12224, 14516, 16736, 19874, 29032, 33472, 39748, 58064, 79496, 99893, 116128, 158992, 199786, 232256, 317984, 399572, 635968, 799144, 1598288, 1897967, 3196576, 3795934, 6393152, 7591868, 15183736, 30367472, 60734944, 121469888]

約数ペア:

[(1, 121469888), (2, 60734944), (4, 30367472), (8, 15183736), (16, 7591868), (19, 6393152), (32, 3795934), (38, 3196576), (64, 1897967), (76, 1598288), (152, 799144), (191, 635968), (304, 399572), (382, 317984), (523, 232256), (608, 199786), (764, 158992), (1046, 116128), (1216, 99893), (1528, 79496), (2092, 58064), (3056, 39748), (3629, 33472), (4184, 29032), (6112, 19874), (7258, 16736), (8368, 14516), (9937, 12224)]