157059105320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{514543}}^1$

素因数の和:515154

約数の個数: 64

約数和(自身を含む): 381215358720

約数和(自身を除く): 224156253400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 587, 1174, 2348, 2935, 4696, 5870, 7631, 11740, 15262, 23480, 30524, 38155, 61048, 76310, 152620, 305240, 514543, 1029086, 2058172, 2572715, 4116344, 5145430, 6689059, 10290860, 13378118, 20581720, 26756236, 33445295, 53512472, 66890590, 133781180, 267562360, 302036741, 604073482, 1208146964, 1510183705, 2416293928, 3020367410, 3926477633, 6040734820, 7852955266, 12081469640, 15705910532, 19632388165, 31411821064, 39264776330, 78529552660, 157059105320]

約数ペア:

[(1, 157059105320), (2, 78529552660), (4, 39264776330), (5, 31411821064), (8, 19632388165), (10, 15705910532), (13, 12081469640), (20, 7852955266), (26, 6040734820), (40, 3926477633), (52, 3020367410), (65, 2416293928), (104, 1510183705), (130, 1208146964), (260, 604073482), (520, 302036741), (587, 267562360), (1174, 133781180), (2348, 66890590), (2935, 53512472), (4696, 33445295), (5870, 26756236), (7631, 20581720), (11740, 13378118), (15262, 10290860), (23480, 6689059), (30524, 5145430), (38155, 4116344), (61048, 2572715), (76310, 2058172), (152620, 1029086), (305240, 514543)]