157075890516

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1231}}^1\times {\mathrm{13477}}^1$

素因数の和:14981

約数の個数: 72

約数和(自身を含む): 398916021504

約数和(自身を除く): 241840130988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1231, 1578, 2367, 2462, 3156, 3693, 4734, 4924, 7386, 9468, 11079, 13477, 14772, 22158, 26954, 40431, 44316, 53908, 80862, 121293, 161724, 242586, 323753, 485172, 647506, 971259, 1295012, 1942518, 2913777, 3544451, 3885036, 5827554, 7088902, 10633353, 11655108, 14177804, 16590187, 21266706, 31900059, 33180374, 42533412, 49770561, 63800118, 66360748, 99541122, 127600236, 149311683, 199082244, 298623366, 597246732, 4363219181, 8726438362, 13089657543, 17452876724, 26179315086, 39268972629, 52358630172, 78537945258, 157075890516]

約数ペア:

[(1, 157075890516), (2, 78537945258), (3, 52358630172), (4, 39268972629), (6, 26179315086), (9, 17452876724), (12, 13089657543), (18, 8726438362), (36, 4363219181), (263, 597246732), (526, 298623366), (789, 199082244), (1052, 149311683), (1231, 127600236), (1578, 99541122), (2367, 66360748), (2462, 63800118), (3156, 49770561), (3693, 42533412), (4734, 33180374), (4924, 31900059), (7386, 21266706), (9468, 16590187), (11079, 14177804), (13477, 11655108), (14772, 10633353), (22158, 7088902), (26954, 5827554), (40431, 3885036), (44316, 3544451), (53908, 2913777), (80862, 1942518), (121293, 1295012), (161724, 971259), (242586, 647506), (323753, 485172)]