156939674180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{9601}}^1$

素因数の和:10125

約数の個数: 96

約数和(自身を含む): 352618624512

約数和(自身を除く): 195678950332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 367, 524, 655, 734, 1310, 1468, 1835, 2227, 2620, 3670, 4454, 6239, 7340, 8908, 9601, 11135, 12478, 19202, 22270, 24956, 31195, 38404, 44540, 48005, 48077, 62390, 96010, 96154, 124780, 163217, 192020, 192308, 240385, 326434, 480770, 652868, 816085, 817309, 961540, 1257731, 1632170, 1634618, 2515462, 3264340, 3269236, 3523567, 4086545, 5030924, 6288655, 7047134, 8173090, 12577310, 14094268, 16346180, 17617835, 21381427, 25154620, 35235670, 42762854, 59900639, 70471340, 85525708, 106907135, 119801278, 213814270, 239602556, 299503195, 427628540, 461587277, 599006390, 923174554, 1198012780, 1846349108, 2307936385, 4615872770, 7846983709, 9231745540, 15693967418, 31387934836, 39234918545, 78469837090, 156939674180]

約数ペア:

[(1, 156939674180), (2, 78469837090), (4, 39234918545), (5, 31387934836), (10, 15693967418), (17, 9231745540), (20, 7846983709), (34, 4615872770), (68, 2307936385), (85, 1846349108), (131, 1198012780), (170, 923174554), (262, 599006390), (340, 461587277), (367, 427628540), (524, 299503195), (655, 239602556), (734, 213814270), (1310, 119801278), (1468, 106907135), (1835, 85525708), (2227, 70471340), (2620, 59900639), (3670, 42762854), (4454, 35235670), (6239, 25154620), (7340, 21381427), (8908, 17617835), (9601, 16346180), (11135, 14094268), (12478, 12577310), (19202, 8173090), (22270, 7047134), (24956, 6288655), (31195, 5030924), (38404, 4086545), (44540, 3523567), (48005, 3269236), (48077, 3264340), (62390, 2515462), (96010, 1634618), (96154, 1632170), (124780, 1257731), (163217, 961540), (192020, 817309), (192308, 816085), (240385, 652868), (326434, 480770)]