134136470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 271192320

約数和(自身を除く): 137055850

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 79, 130, 158, 185, 353, 370, 395, 481, 706, 790, 962, 1027, 1765, 2054, 2405, 2923, 3530, 4589, 4810, 5135, 5846, 9178, 10270, 13061, 14615, 22945, 26122, 27887, 29230, 37999, 45890, 55774, 65305, 75998, 130610, 139435, 169793, 189995, 278870, 339586, 362531, 379990, 725062, 848965, 1031819, 1697930, 1812655, 2063638, 3625310, 5159095, 10318190, 13413647, 26827294, 67068235, 134136470]

約数ペア:

[(1, 134136470), (2, 67068235), (5, 26827294), (10, 13413647), (13, 10318190), (26, 5159095), (37, 3625310), (65, 2063638), (74, 1812655), (79, 1697930), (130, 1031819), (158, 848965), (185, 725062), (353, 379990), (370, 362531), (395, 339586), (481, 278870), (706, 189995), (790, 169793), (962, 139435), (1027, 130610), (1765, 75998), (2054, 65305), (2405, 55774), (2923, 45890), (3530, 37999), (4589, 29230), (4810, 27887), (5135, 26122), (5846, 22945), (9178, 14615), (10270, 13061)]