121248358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12907}}^1$

素因数の和:12988

約数の個数: 32

約数和(自身を含む): 230485248

約数和(自身を除く): 109236890

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 12907, 25814, 90349, 141977, 180698, 283954, 787327, 993839, 1574654, 1987678, 5511289, 8660597, 11022578, 17321194, 60624179, 121248358]

約数ペア:

[(1, 121248358), (2, 60624179), (7, 17321194), (11, 11022578), (14, 8660597), (22, 5511289), (61, 1987678), (77, 1574654), (122, 993839), (154, 787327), (427, 283954), (671, 180698), (854, 141977), (1342, 90349), (4697, 25814), (9394, 12907)]