158110890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1153}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 434716416

約数和(自身を除く): 276605526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 653, 1153, 1306, 1959, 2306, 3265, 3459, 3918, 4571, 5765, 6530, 6918, 8071, 9142, 9795, 11530, 13713, 16142, 17295, 19590, 22855, 24213, 27426, 34590, 40355, 45710, 48426, 68565, 80710, 121065, 137130, 242130, 752909, 1505818, 2258727, 3764545, 4517454, 5270363, 7529090, 10540726, 11293635, 15811089, 22587270, 26351815, 31622178, 52703630, 79055445, 158110890]

約数ペア:

[(1, 158110890), (2, 79055445), (3, 52703630), (5, 31622178), (6, 26351815), (7, 22587270), (10, 15811089), (14, 11293635), (15, 10540726), (21, 7529090), (30, 5270363), (35, 4517454), (42, 3764545), (70, 2258727), (105, 1505818), (210, 752909), (653, 242130), (1153, 137130), (1306, 121065), (1959, 80710), (2306, 68565), (3265, 48426), (3459, 45710), (3918, 40355), (4571, 34590), (5765, 27426), (6530, 24213), (6918, 22855), (8071, 19590), (9142, 17295), (9795, 16142), (11530, 13713)]