153339320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{225499}}^1$

素因数の和:225527

約数の個数: 32

約数和(自身を含む): 365310000

約数和(自身を除く): 211970680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 225499, 450998, 901996, 1127495, 1803992, 2254990, 3833483, 4509980, 7666966, 9019960, 15333932, 19167415, 30667864, 38334830, 76669660, 153339320]

約数ペア:

[(1, 153339320), (2, 76669660), (4, 38334830), (5, 30667864), (8, 19167415), (10, 15333932), (17, 9019960), (20, 7666966), (34, 4509980), (40, 3833483), (68, 2254990), (85, 1803992), (136, 1127495), (170, 901996), (340, 450998), (680, 225499)]