156655967980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9421}}^1\times {\mathrm{48907}}^1$

素因数の和:58354

約数の個数: 48

約数和(自身を含む): 348373249056

約数和(自身を除く): 191717281076

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9421, 18842, 37684, 47105, 48907, 94210, 97814, 160157, 188420, 195628, 244535, 320314, 489070, 640628, 800785, 831419, 978140, 1601570, 1662838, 3203140, 3325676, 4157095, 8314190, 16628380, 460752847, 921505694, 1843011388, 2303764235, 4607528470, 7832798399, 9215056940, 15665596798, 31331193596, 39163991995, 78327983990, 156655967980]

約数ペア:

[(1, 156655967980), (2, 78327983990), (4, 39163991995), (5, 31331193596), (10, 15665596798), (17, 9215056940), (20, 7832798399), (34, 4607528470), (68, 2303764235), (85, 1843011388), (170, 921505694), (340, 460752847), (9421, 16628380), (18842, 8314190), (37684, 4157095), (47105, 3325676), (48907, 3203140), (94210, 1662838), (97814, 1601570), (160157, 978140), (188420, 831419), (195628, 800785), (244535, 640628), (320314, 489070)]