145488299728

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{683}}^1\times {\mathrm{81677}}^1$

素因数の和:82531

約数の個数: 40

約数和(自身を含む): 284031651168

約数和(自身を除く): 138543351440

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 683, 1304, 1366, 2608, 2732, 5464, 10928, 81677, 111329, 163354, 222658, 326708, 445316, 653416, 890632, 1306832, 1781264, 13313351, 26626702, 53253404, 55785391, 106506808, 111570782, 213013616, 223141564, 446283128, 892566256, 9093018733, 18186037466, 36372074932, 72744149864, 145488299728]

約数ペア:

[(1, 145488299728), (2, 72744149864), (4, 36372074932), (8, 18186037466), (16, 9093018733), (163, 892566256), (326, 446283128), (652, 223141564), (683, 213013616), (1304, 111570782), (1366, 106506808), (2608, 55785391), (2732, 53253404), (5464, 26626702), (10928, 13313351), (81677, 1781264), (111329, 1306832), (163354, 890632), (222658, 653416), (326708, 445316)]