155789664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85411}}^1$

素因数の和:85443

約数の個数: 48

約数和(自身を含む): 430476480

約数和(自身を除く): 274686816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 85411, 170822, 256233, 341644, 512466, 683288, 1024932, 1366576, 1622809, 2049864, 2733152, 3245618, 4099728, 4868427, 6491236, 8199456, 9736854, 12982472, 19473708, 25964944, 38947416, 51929888, 77894832, 155789664]

約数ペア:

[(1, 155789664), (2, 77894832), (3, 51929888), (4, 38947416), (6, 25964944), (8, 19473708), (12, 12982472), (16, 9736854), (19, 8199456), (24, 6491236), (32, 4868427), (38, 4099728), (48, 3245618), (57, 2733152), (76, 2049864), (96, 1622809), (114, 1366576), (152, 1024932), (228, 683288), (304, 512466), (456, 341644), (608, 256233), (912, 170822), (1824, 85411)]