156988115750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3343}}^1\times {\mathrm{8167}}^1$

素因数の和:11550

約数の個数: 64

約数和(自身を含む): 306788511744

約数和(自身を除く): 149800395994

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 3343, 5750, 6686, 8167, 16334, 16715, 33430, 40835, 76889, 81670, 83575, 153778, 167150, 187841, 204175, 375682, 384445, 408350, 417875, 768890, 835750, 939205, 1020875, 1878410, 1922225, 2041750, 3844450, 4696025, 9392050, 9611125, 19222250, 23480125, 27302281, 46960250, 54604562, 136511405, 273022810, 627952463, 682557025, 1255904926, 1365114050, 3139762315, 3412785125, 6279524630, 6825570250, 15698811575, 31397623150, 78494057875, 156988115750]

約数ペア:

[(1, 156988115750), (2, 78494057875), (5, 31397623150), (10, 15698811575), (23, 6825570250), (25, 6279524630), (46, 3412785125), (50, 3139762315), (115, 1365114050), (125, 1255904926), (230, 682557025), (250, 627952463), (575, 273022810), (1150, 136511405), (2875, 54604562), (3343, 46960250), (5750, 27302281), (6686, 23480125), (8167, 19222250), (16334, 9611125), (16715, 9392050), (33430, 4696025), (40835, 3844450), (76889, 2041750), (81670, 1922225), (83575, 1878410), (153778, 1020875), (167150, 939205), (187841, 835750), (204175, 768890), (375682, 417875), (384445, 408350)]