156743538994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1\times {\mathrm{80473}}^1$

素因数の和:80791

約数の個数: 48

約数和(自身を含む): 281965444992

約数和(自身を除く): 125221905998

約数列:

[1, 2, 7, 14, 23, 46, 161, 263, 322, 526, 529, 1058, 1841, 3682, 3703, 6049, 7406, 12098, 42343, 80473, 84686, 139127, 160946, 278254, 563311, 973889, 1126622, 1850879, 1947778, 3701758, 12956153, 21164399, 25912306, 42328798, 42570217, 85140434, 148150793, 296301586, 297991519, 486781177, 595983038, 973562354, 3407468239, 6814936478, 11195967071, 22391934142, 78371769497, 156743538994]

約数ペア:

[(1, 156743538994), (2, 78371769497), (7, 22391934142), (14, 11195967071), (23, 6814936478), (46, 3407468239), (161, 973562354), (263, 595983038), (322, 486781177), (526, 297991519), (529, 296301586), (1058, 148150793), (1841, 85140434), (3682, 42570217), (3703, 42328798), (6049, 25912306), (7406, 21164399), (12098, 12956153), (42343, 3701758), (80473, 1947778), (84686, 1850879), (139127, 1126622), (160946, 973889), (278254, 563311)]