170229852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6939

約数の個数: 72

約数和(自身を含む): 472215744

約数和(自身を除く): 301985892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 6863, 8268, 12402, 13726, 20589, 24804, 27452, 41178, 61767, 82356, 89219, 123534, 178438, 247068, 267657, 356876, 363739, 535314, 727478, 802971, 1070628, 1091217, 1454956, 1605942, 2182434, 3211884, 3273651, 4364868, 4728607, 6547302, 9457214, 13094604, 14185821, 18914428, 28371642, 42557463, 56743284, 85114926, 170229852]

約数ペア:

[(1, 170229852), (2, 85114926), (3, 56743284), (4, 42557463), (6, 28371642), (9, 18914428), (12, 14185821), (13, 13094604), (18, 9457214), (26, 6547302), (36, 4728607), (39, 4364868), (52, 3273651), (53, 3211884), (78, 2182434), (106, 1605942), (117, 1454956), (156, 1091217), (159, 1070628), (212, 802971), (234, 727478), (318, 535314), (468, 363739), (477, 356876), (636, 267657), (689, 247068), (954, 178438), (1378, 123534), (1908, 89219), (2067, 82356), (2756, 61767), (4134, 41178), (6201, 27452), (6863, 24804), (8268, 20589), (12402, 13726)]