156959626180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1\times {\mathrm{7723}}^1$

素因数の和:8729

約数の個数: 96

約数和(自身を含む): 379323786240

約数和(自身を除く): 222364160060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 811, 895, 1253, 1622, 1790, 2506, 3244, 3580, 4055, 5012, 5677, 6265, 7723, 8110, 11354, 12530, 15446, 16220, 22708, 25060, 28385, 30892, 38615, 54061, 56770, 77230, 108122, 113540, 145169, 154460, 216244, 270305, 290338, 540610, 580676, 725845, 1016183, 1081220, 1382417, 1451690, 2032366, 2764834, 2903380, 4064732, 5080915, 5529668, 6263353, 6912085, 9676919, 10161830, 12526706, 13824170, 19353838, 20323660, 25053412, 27648340, 31316765, 38707676, 43843471, 48384595, 62633530, 87686942, 96769190, 125267060, 175373884, 193538380, 219217355, 438434710, 876869420, 1121140187, 2242280374, 4484560748, 5605700935, 7847981309, 11211401870, 15695962618, 22422803740, 31391925236, 39239906545, 78479813090, 156959626180]

約数ペア:

[(1, 156959626180), (2, 78479813090), (4, 39239906545), (5, 31391925236), (7, 22422803740), (10, 15695962618), (14, 11211401870), (20, 7847981309), (28, 5605700935), (35, 4484560748), (70, 2242280374), (140, 1121140187), (179, 876869420), (358, 438434710), (716, 219217355), (811, 193538380), (895, 175373884), (1253, 125267060), (1622, 96769190), (1790, 87686942), (2506, 62633530), (3244, 48384595), (3580, 43843471), (4055, 38707676), (5012, 31316765), (5677, 27648340), (6265, 25053412), (7723, 20323660), (8110, 19353838), (11354, 13824170), (12530, 12526706), (15446, 10161830), (16220, 9676919), (22708, 6912085), (25060, 6263353), (28385, 5529668), (30892, 5080915), (38615, 4064732), (54061, 2903380), (56770, 2764834), (77230, 2032366), (108122, 1451690), (113540, 1382417), (145169, 1081220), (154460, 1016183), (216244, 725845), (270305, 580676), (290338, 540610)]