149763864

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 386979840

約数和(自身を除く): 237215976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 191, 222, 296, 382, 444, 573, 764, 883, 888, 1146, 1528, 1766, 2292, 2649, 3532, 4584, 5298, 7064, 7067, 10596, 14134, 21192, 21201, 28268, 32671, 42402, 56536, 65342, 84804, 98013, 130684, 168653, 169608, 196026, 261368, 337306, 392052, 505959, 674612, 784104, 1011918, 1349224, 2023836, 4047672, 6240161, 12480322, 18720483, 24960644, 37440966, 49921288, 74881932, 149763864]

約数ペア:

[(1, 149763864), (2, 74881932), (3, 49921288), (4, 37440966), (6, 24960644), (8, 18720483), (12, 12480322), (24, 6240161), (37, 4047672), (74, 2023836), (111, 1349224), (148, 1011918), (191, 784104), (222, 674612), (296, 505959), (382, 392052), (444, 337306), (573, 261368), (764, 196026), (883, 169608), (888, 168653), (1146, 130684), (1528, 98013), (1766, 84804), (2292, 65342), (2649, 56536), (3532, 42402), (4584, 32671), (5298, 28268), (7064, 21201), (7067, 21192), (10596, 14134)]