156638802254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1\times {\mathrm{132437}}^1$

素因数の和:133940

約数の個数: 32

約数和(自身を含む): 263428717536

約数和(自身を除く): 106789915282

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1453, 2906, 15983, 31966, 53761, 107522, 132437, 264874, 591371, 1182742, 1456807, 2913614, 4900169, 9800338, 53901859, 107803718, 192430961, 384861922, 2116740571, 4233481142, 7119945557, 14239891114, 78319401127, 156638802254]

約数ペア:

[(1, 156638802254), (2, 78319401127), (11, 14239891114), (22, 7119945557), (37, 4233481142), (74, 2116740571), (407, 384861922), (814, 192430961), (1453, 107803718), (2906, 53901859), (15983, 9800338), (31966, 4900169), (53761, 2913614), (107522, 1456807), (132437, 1182742), (264874, 591371)]