156721020183

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{13187}}^1$

素因数の和:13914

約数の個数: 96

約数和(自身を含む): 291304984320

約数和(自身を除く): 134583964137

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 691, 819, 1323, 1911, 2073, 2457, 4837, 5733, 6219, 8983, 13187, 14511, 17199, 18657, 26949, 33859, 39561, 43533, 62881, 80847, 92309, 101577, 118683, 130599, 171431, 188643, 242541, 276927, 304731, 356049, 440167, 514293, 565929, 646163, 830781, 914193, 1200017, 1320501, 1542879, 1697787, 1938489, 2492343, 3600051, 3961503, 4628637, 5815467, 8400119, 9112217, 10800153, 11884509, 17446401, 25200357, 27336651, 32400459, 63785519, 75601071, 82009953, 118458821, 191356557, 226803213, 246029859, 355376463, 446498633, 574069671, 829211747, 1066129389, 1339495899, 1722209013, 2487635241, 3198388167, 4018487697, 5804482229, 7462905723, 12055463091, 17413446687, 22388717169, 52240340061, 156721020183]

約数ペア:

[(1, 156721020183), (3, 52240340061), (7, 22388717169), (9, 17413446687), (13, 12055463091), (21, 7462905723), (27, 5804482229), (39, 4018487697), (49, 3198388167), (63, 2487635241), (91, 1722209013), (117, 1339495899), (147, 1066129389), (189, 829211747), (273, 574069671), (351, 446498633), (441, 355376463), (637, 246029859), (691, 226803213), (819, 191356557), (1323, 118458821), (1911, 82009953), (2073, 75601071), (2457, 63785519), (4837, 32400459), (5733, 27336651), (6219, 25200357), (8983, 17446401), (13187, 11884509), (14511, 10800153), (17199, 9112217), (18657, 8400119), (26949, 5815467), (33859, 4628637), (39561, 3961503), (43533, 3600051), (62881, 2492343), (80847, 1938489), (92309, 1697787), (101577, 1542879), (118683, 1320501), (130599, 1200017), (171431, 914193), (188643, 830781), (242541, 646163), (276927, 565929), (304731, 514293), (356049, 440167)]