153956230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12113}}^1$

素因数の和:12192

約数の個数: 32

約数和(自身を含む): 293061888

約数和(自身を除く): 139105658

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12113, 12710, 24226, 60565, 121130, 375503, 496633, 751006, 993266, 1877515, 2483165, 3755030, 4966330, 15395623, 30791246, 76978115, 153956230]

約数ペア:

[(1, 153956230), (2, 76978115), (5, 30791246), (10, 15395623), (31, 4966330), (41, 3755030), (62, 2483165), (82, 1877515), (155, 993266), (205, 751006), (310, 496633), (410, 375503), (1271, 121130), (2542, 60565), (6355, 24226), (12113, 12710)]