122147564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 277423104

約数和(自身を除く): 155275540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1163, 1364, 1694, 2326, 2387, 3388, 3751, 4652, 4774, 7502, 8141, 9548, 12793, 15004, 16282, 25586, 26257, 32564, 36053, 51172, 52514, 72106, 89551, 105028, 140723, 144212, 179102, 252371, 281446, 358204, 396583, 504742, 562892, 793166, 985061, 1009484, 1586332, 1970122, 2776081, 3940244, 4362413, 5552162, 8724826, 11104324, 17449652, 30536891, 61073782, 122147564]

約数ペア:

[(1, 122147564), (2, 61073782), (4, 30536891), (7, 17449652), (11, 11104324), (14, 8724826), (22, 5552162), (28, 4362413), (31, 3940244), (44, 2776081), (62, 1970122), (77, 1586332), (121, 1009484), (124, 985061), (154, 793166), (217, 562892), (242, 504742), (308, 396583), (341, 358204), (434, 281446), (484, 252371), (682, 179102), (847, 144212), (868, 140723), (1163, 105028), (1364, 89551), (1694, 72106), (2326, 52514), (2387, 51172), (3388, 36053), (3751, 32564), (4652, 26257), (4774, 25586), (7502, 16282), (8141, 15004), (9548, 12793)]