157433114

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 252163584

約数和(自身を除く): 94730470

約数列:

[1, 2, 23, 46, 73, 146, 173, 271, 346, 542, 1679, 3358, 3979, 6233, 7958, 12466, 12629, 19783, 25258, 39566, 46883, 93766, 290467, 455009, 580934, 910018, 1078309, 2156618, 3422459, 6844918, 78716557, 157433114]

約数ペア:

[(1, 157433114), (2, 78716557), (23, 6844918), (46, 3422459), (73, 2156618), (146, 1078309), (173, 910018), (271, 580934), (346, 455009), (542, 290467), (1679, 93766), (3358, 46883), (3979, 39566), (6233, 25258), (7958, 19783), (12466, 12629)]