123085984

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32323}}^1$

素因数の和:32357

約数の個数: 48

約数和(自身を含む): 293243328

約数和(自身を除く): 170157344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 32323, 64646, 129292, 226261, 258584, 452522, 517168, 549491, 905044, 1034336, 1098982, 1810088, 2197964, 3620176, 3846437, 4395928, 7240352, 7692874, 8791856, 15385748, 17583712, 30771496, 61542992, 123085984]

約数ペア:

[(1, 123085984), (2, 61542992), (4, 30771496), (7, 17583712), (8, 15385748), (14, 8791856), (16, 7692874), (17, 7240352), (28, 4395928), (32, 3846437), (34, 3620176), (56, 2197964), (68, 1810088), (112, 1098982), (119, 1034336), (136, 905044), (224, 549491), (238, 517168), (272, 452522), (476, 258584), (544, 226261), (952, 129292), (1904, 64646), (3808, 32323)]