161995010364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1476817}}^1$

素因数の和:1477115

約数の個数: 72

約数和(自身を含む): 448326501168

約数和(自身を除く): 286331490804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 277, 396, 554, 831, 1108, 1662, 2493, 3047, 3324, 4986, 6094, 9141, 9972, 12188, 18282, 27423, 36564, 54846, 109692, 1476817, 2953634, 4430451, 5907268, 8860902, 13291353, 16244987, 17721804, 26582706, 32489974, 48734961, 53165412, 64979948, 97469922, 146204883, 194939844, 292409766, 409078309, 584819532, 818156618, 1227234927, 1636313236, 2454469854, 3681704781, 4499861399, 4908939708, 7363409562, 8999722798, 13499584197, 14726819124, 17999445596, 26999168394, 40498752591, 53998336788, 80997505182, 161995010364]

約数ペア:

[(1, 161995010364), (2, 80997505182), (3, 53998336788), (4, 40498752591), (6, 26999168394), (9, 17999445596), (11, 14726819124), (12, 13499584197), (18, 8999722798), (22, 7363409562), (33, 4908939708), (36, 4499861399), (44, 3681704781), (66, 2454469854), (99, 1636313236), (132, 1227234927), (198, 818156618), (277, 584819532), (396, 409078309), (554, 292409766), (831, 194939844), (1108, 146204883), (1662, 97469922), (2493, 64979948), (3047, 53165412), (3324, 48734961), (4986, 32489974), (6094, 26582706), (9141, 17721804), (9972, 16244987), (12188, 13291353), (18282, 8860902), (27423, 5907268), (36564, 4430451), (54846, 2953634), (109692, 1476817)]