156746738944

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{32429}}^1$

素因数の和:32763

約数の個数: 72

約数和(自身を含む): 318177216000

約数和(自身を除く): 161430477056

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 239, 256, 316, 478, 632, 956, 1264, 1912, 2528, 3824, 5056, 7648, 10112, 15296, 18881, 20224, 30592, 32429, 37762, 61184, 64858, 75524, 129716, 151048, 259432, 302096, 518864, 604192, 1037728, 1208384, 2075456, 2416768, 2561891, 4150912, 4833536, 5123782, 7750531, 8301824, 10247564, 15501062, 20495128, 31002124, 40990256, 62004248, 81980512, 124008496, 163961024, 248016992, 327922048, 496033984, 612291949, 655844096, 992067968, 1224583898, 1984135936, 2449167796, 4898335592, 9796671184, 19593342368, 39186684736, 78373369472, 156746738944]

約数ペア:

[(1, 156746738944), (2, 78373369472), (4, 39186684736), (8, 19593342368), (16, 9796671184), (32, 4898335592), (64, 2449167796), (79, 1984135936), (128, 1224583898), (158, 992067968), (239, 655844096), (256, 612291949), (316, 496033984), (478, 327922048), (632, 248016992), (956, 163961024), (1264, 124008496), (1912, 81980512), (2528, 62004248), (3824, 40990256), (5056, 31002124), (7648, 20495128), (10112, 15501062), (15296, 10247564), (18881, 8301824), (20224, 7750531), (30592, 5123782), (32429, 4833536), (37762, 4150912), (61184, 2561891), (64858, 2416768), (75524, 2075456), (129716, 1208384), (151048, 1037728), (259432, 604192), (302096, 518864)]