161036164792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1567}}^1\times {\mathrm{4813}}^1$

素因数の和:6560

約数の個数: 64

約数和(自身を含む): 322012696320

約数和(自身を除く): 160976531528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 1567, 2669, 3134, 4813, 5338, 6268, 9626, 10676, 12536, 19252, 21352, 26639, 38504, 53278, 81821, 106556, 163642, 213112, 246019, 327284, 492038, 654568, 755641, 984076, 1511282, 1968152, 3022564, 4182323, 6045128, 7541971, 8364646, 12845897, 15083942, 16729292, 25691794, 30167884, 33458584, 51383588, 60335768, 102767176, 128213507, 256427014, 512854028, 1025708056, 1184089447, 2368178894, 4736357788, 9472715576, 20129520599, 40259041198, 80518082396, 161036164792]

約数ペア:

[(1, 161036164792), (2, 80518082396), (4, 40259041198), (8, 20129520599), (17, 9472715576), (34, 4736357788), (68, 2368178894), (136, 1184089447), (157, 1025708056), (314, 512854028), (628, 256427014), (1256, 128213507), (1567, 102767176), (2669, 60335768), (3134, 51383588), (4813, 33458584), (5338, 30167884), (6268, 25691794), (9626, 16729292), (10676, 15083942), (12536, 12845897), (19252, 8364646), (21352, 7541971), (26639, 6045128), (38504, 4182323), (53278, 3022564), (81821, 1968152), (106556, 1511282), (163642, 984076), (213112, 755641), (246019, 654568), (327284, 492038)]