138581577576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4021}}^1\times {\mathrm{36821}}^1$

素因数の和:40867

約数の個数: 96

約数和(自身を含む): 404307769320

約数和(自身を除く): 265726191744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 4021, 8042, 12063, 16084, 24126, 32168, 36189, 36821, 48252, 52273, 72378, 73642, 96504, 104546, 110463, 144756, 147284, 156819, 209092, 220926, 289512, 294568, 313638, 331389, 418184, 441852, 470457, 478673, 627276, 662778, 883704, 940914, 957346, 1254552, 1325556, 1436019, 1881828, 1914692, 2651112, 2872038, 3763656, 3829384, 4308057, 5744076, 8616114, 11488152, 17232228, 34464456, 148057241, 296114482, 444171723, 592228964, 888343446, 1184457928, 1332515169, 1776686892, 1924744133, 2665030338, 3553373784, 3849488266, 5330060676, 5774232399, 7698976532, 10660121352, 11548464798, 15397953064, 17322697197, 23096929596, 34645394394, 46193859192, 69290788788, 138581577576]

約数ペア:

[(1, 138581577576), (2, 69290788788), (3, 46193859192), (4, 34645394394), (6, 23096929596), (8, 17322697197), (9, 15397953064), (12, 11548464798), (13, 10660121352), (18, 7698976532), (24, 5774232399), (26, 5330060676), (36, 3849488266), (39, 3553373784), (52, 2665030338), (72, 1924744133), (78, 1776686892), (104, 1332515169), (117, 1184457928), (156, 888343446), (234, 592228964), (312, 444171723), (468, 296114482), (936, 148057241), (4021, 34464456), (8042, 17232228), (12063, 11488152), (16084, 8616114), (24126, 5744076), (32168, 4308057), (36189, 3829384), (36821, 3763656), (48252, 2872038), (52273, 2651112), (72378, 1914692), (73642, 1881828), (96504, 1436019), (104546, 1325556), (110463, 1254552), (144756, 957346), (147284, 940914), (156819, 883704), (209092, 662778), (220926, 627276), (289512, 478673), (294568, 470457), (313638, 441852), (331389, 418184)]