138076956

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 359783424

約数和(自身を除く): 221706468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 191, 258, 382, 387, 467, 516, 573, 764, 774, 934, 1146, 1401, 1548, 1719, 1868, 2292, 2802, 3438, 4203, 5604, 6876, 8213, 8406, 16426, 16812, 20081, 24639, 32852, 40162, 49278, 60243, 73917, 80324, 89197, 98556, 120486, 147834, 178394, 180729, 240972, 267591, 295668, 356788, 361458, 535182, 722916, 802773, 1070364, 1605546, 3211092, 3835471, 7670942, 11506413, 15341884, 23012826, 34519239, 46025652, 69038478, 138076956]

約数ペア:

[(1, 138076956), (2, 69038478), (3, 46025652), (4, 34519239), (6, 23012826), (9, 15341884), (12, 11506413), (18, 7670942), (36, 3835471), (43, 3211092), (86, 1605546), (129, 1070364), (172, 802773), (191, 722916), (258, 535182), (382, 361458), (387, 356788), (467, 295668), (516, 267591), (573, 240972), (764, 180729), (774, 178394), (934, 147834), (1146, 120486), (1401, 98556), (1548, 89197), (1719, 80324), (1868, 73917), (2292, 60243), (2802, 49278), (3438, 40162), (4203, 32852), (5604, 24639), (6876, 20081), (8213, 16812), (8406, 16426)]