156910909442

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3663917}}^1$

素因数の和:3663975

約数の個数: 48

約数和(自身を含む): 300734389440

約数和(自身を除く): 143823479998

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 21413, 42826, 3663917, 7327834, 25647419, 51294838, 69614423, 84270091, 139228846, 168540182, 179531933, 359063866, 487300961, 589890637, 974601922, 1179781274, 1601131729, 3202263458, 3411106727, 4129234459, 6822213454, 8258468918, 11207922103, 22415844206, 78455454721, 156910909442]

約数ペア:

[(1, 156910909442), (2, 78455454721), (7, 22415844206), (14, 11207922103), (19, 8258468918), (23, 6822213454), (38, 4129234459), (46, 3411106727), (49, 3202263458), (98, 1601131729), (133, 1179781274), (161, 974601922), (266, 589890637), (322, 487300961), (437, 359063866), (874, 179531933), (931, 168540182), (1127, 139228846), (1862, 84270091), (2254, 69614423), (3059, 51294838), (6118, 25647419), (21413, 7327834), (42826, 3663917)]