156946154024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{1723}}^1$

素因数の和:2263

約数の個数: 128

約数和(自身を含む): 341252697600

約数和(自身を除く): 184306543576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 157, 209, 314, 347, 418, 628, 694, 836, 1256, 1388, 1672, 1723, 1727, 2776, 2983, 3446, 3454, 3817, 5966, 6593, 6892, 6908, 7634, 11932, 13186, 13784, 13816, 15268, 18953, 23864, 26372, 30536, 32737, 32813, 37906, 52744, 54479, 65474, 65626, 72523, 75812, 108958, 130948, 131252, 145046, 151624, 217916, 261896, 262504, 270511, 290092, 360107, 435832, 541022, 580184, 597881, 599269, 720214, 1035101, 1082044, 1195762, 1198538, 1440428, 2070202, 2164088, 2391524, 2397076, 2880856, 2975621, 4140404, 4783048, 4794152, 5139709, 5951242, 6576691, 8280808, 10279418, 11359739, 11386111, 11902484, 13153382, 20558836, 22719478, 22772222, 23804968, 26306764, 41117672, 45438956, 45544444, 52613528, 56536799, 90877912, 91088888, 93867317, 113073598, 124957129, 187734634, 226147196, 249914258, 375469268, 452294392, 499828516, 750938536, 999657032, 1032540487, 1783479023, 2065080974, 3566958046, 4130161948, 7133916092, 8260323896, 14267832184, 19618269253, 39236538506, 78473077012, 156946154024]

約数ペア:

[(1, 156946154024), (2, 78473077012), (4, 39236538506), (8, 19618269253), (11, 14267832184), (19, 8260323896), (22, 7133916092), (38, 4130161948), (44, 3566958046), (76, 2065080974), (88, 1783479023), (152, 1032540487), (157, 999657032), (209, 750938536), (314, 499828516), (347, 452294392), (418, 375469268), (628, 249914258), (694, 226147196), (836, 187734634), (1256, 124957129), (1388, 113073598), (1672, 93867317), (1723, 91088888), (1727, 90877912), (2776, 56536799), (2983, 52613528), (3446, 45544444), (3454, 45438956), (3817, 41117672), (5966, 26306764), (6593, 23804968), (6892, 22772222), (6908, 22719478), (7634, 20558836), (11932, 13153382), (13186, 11902484), (13784, 11386111), (13816, 11359739), (15268, 10279418), (18953, 8280808), (23864, 6576691), (26372, 5951242), (30536, 5139709), (32737, 4794152), (32813, 4783048), (37906, 4140404), (52744, 2975621), (54479, 2880856), (65474, 2397076), (65626, 2391524), (72523, 2164088), (75812, 2070202), (108958, 1440428), (130948, 1198538), (131252, 1195762), (145046, 1082044), (151624, 1035101), (217916, 720214), (261896, 599269), (262504, 597881), (270511, 580184), (290092, 541022), (360107, 435832)]