156245664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85661}}^1$

素因数の和:85693

約数の個数: 48

約数和(自身を含む): 431736480

約数和(自身を除く): 275490816

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, 85661, 171322, 256983, 342644, 513966, 685288, 1027932, 1370576, 1627559, 2055864, 2741152, 3255118, 4111728, 4882677, 6510236, 8223456, 9765354, 13020472, 19530708, 26040944, 39061416, 52081888, 78122832, 156245664]

約数ペア:

[(1, 156245664), (2, 78122832), (3, 52081888), (4, 39061416), (6, 26040944), (8, 19530708), (12, 13020472), (16, 9765354), (19, 8223456), (24, 6510236), (32, 4882677), (38, 4111728), (48, 3255118), (57, 2741152), (76, 2055864), (96, 1627559), (114, 1370576), (152, 1027932), (228, 685288), (304, 513966), (456, 342644), (608, 256983), (912, 171322), (1824, 85661)]