156953128030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1\times {\mathrm{8737}}^1$

素因数の和:9289

約数の個数: 64

約数和(自身を含む): 294254456832

約数和(自身を除く): 137301328802

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 347, 694, 835, 1670, 1735, 3470, 5177, 8737, 10354, 10757, 17474, 21514, 25885, 43685, 51770, 53785, 57949, 87370, 107570, 115898, 270847, 289745, 541694, 579490, 1354235, 1459079, 1796419, 2708470, 2918158, 3031739, 3592838, 6063478, 7295395, 8982095, 14590790, 15158695, 17964190, 30317390, 45231449, 90462898, 93983909, 187967818, 226157245, 452314490, 469919545, 506300413, 939839090, 1012600826, 2531502065, 5063004130, 15695312803, 31390625606, 78476564015, 156953128030]

約数ペア:

[(1, 156953128030), (2, 78476564015), (5, 31390625606), (10, 15695312803), (31, 5063004130), (62, 2531502065), (155, 1012600826), (167, 939839090), (310, 506300413), (334, 469919545), (347, 452314490), (694, 226157245), (835, 187967818), (1670, 93983909), (1735, 90462898), (3470, 45231449), (5177, 30317390), (8737, 17964190), (10354, 15158695), (10757, 14590790), (17474, 8982095), (21514, 7295395), (25885, 6063478), (43685, 3592838), (51770, 3031739), (53785, 2918158), (57949, 2708470), (87370, 1796419), (107570, 1459079), (115898, 1354235), (270847, 579490), (289745, 541694)]