122955118

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:95

約数の個数: 80

約数和(自身を含む): 243507600

約数和(自身を除く): 120552482

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 121, 143, 187, 209, 221, 242, 247, 286, 323, 374, 418, 442, 494, 646, 1331, 1573, 2057, 2299, 2431, 2662, 2717, 3146, 3553, 4114, 4199, 4598, 4862, 5434, 7106, 8398, 14641, 17303, 22627, 25289, 26741, 29282, 29887, 34606, 39083, 45254, 46189, 50578, 53482, 59774, 78166, 92378, 190333, 248897, 278179, 294151, 328757, 380666, 429913, 497794, 508079, 556358, 588302, 657514, 859826, 1016158, 3235661, 3616327, 4729043, 5588869, 6471322, 7232654, 9458086, 11177738, 61477559, 122955118]

約数ペア:

[(1, 122955118), (2, 61477559), (11, 11177738), (13, 9458086), (17, 7232654), (19, 6471322), (22, 5588869), (26, 4729043), (34, 3616327), (38, 3235661), (121, 1016158), (143, 859826), (187, 657514), (209, 588302), (221, 556358), (242, 508079), (247, 497794), (286, 429913), (323, 380666), (374, 328757), (418, 294151), (442, 278179), (494, 248897), (646, 190333), (1331, 92378), (1573, 78166), (2057, 59774), (2299, 53482), (2431, 50578), (2662, 46189), (2717, 45254), (3146, 39083), (3553, 34606), (4114, 29887), (4199, 29282), (4598, 26741), (4862, 25289), (5434, 22627), (7106, 17303), (8398, 14641)]