156738352108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{1489}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 305310297600

約数和(自身を除く): 148571945492

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 179, 263, 358, 526, 559, 716, 1052, 1118, 1489, 2236, 2327, 2978, 3419, 4654, 5956, 6838, 7697, 9308, 11309, 13676, 15394, 19357, 22618, 30788, 38714, 45236, 47077, 64027, 77428, 94154, 100061, 128054, 147017, 188308, 200122, 256108, 266531, 294034, 391607, 400244, 533062, 588068, 612001, 783214, 832351, 1066124, 1224002, 1566428, 1664702, 2024311, 2448004, 3329404, 3464903, 4048622, 5090891, 6929806, 8097244, 10181782, 11460833, 13859612, 16839101, 20363564, 22921666, 26316043, 33678202, 45843332, 52632086, 67356404, 70097653, 105264172, 140195306, 148990829, 218908313, 280390612, 297981658, 437816626, 595963316, 875633252, 911269489, 1822538978, 3014199079, 3645077956, 6028398158, 12056796316, 39184588027, 78369176054, 156738352108]

約数ペア:

[(1, 156738352108), (2, 78369176054), (4, 39184588027), (13, 12056796316), (26, 6028398158), (43, 3645077956), (52, 3014199079), (86, 1822538978), (172, 911269489), (179, 875633252), (263, 595963316), (358, 437816626), (526, 297981658), (559, 280390612), (716, 218908313), (1052, 148990829), (1118, 140195306), (1489, 105264172), (2236, 70097653), (2327, 67356404), (2978, 52632086), (3419, 45843332), (4654, 33678202), (5956, 26316043), (6838, 22921666), (7697, 20363564), (9308, 16839101), (11309, 13859612), (13676, 11460833), (15394, 10181782), (19357, 8097244), (22618, 6929806), (30788, 5090891), (38714, 4048622), (45236, 3464903), (47077, 3329404), (64027, 2448004), (77428, 2024311), (94154, 1664702), (100061, 1566428), (128054, 1224002), (147017, 1066124), (188308, 832351), (200122, 783214), (256108, 612001), (266531, 588068), (294034, 533062), (391607, 400244)]