181083186

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23021}}^1$

素因数の和:23071

約数の個数: 48

約数和(自身を含む): 430971840

約数和(自身を除く): 249888654

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 23021, 46042, 69063, 138126, 207189, 414378, 437399, 529483, 874798, 1058966, 1312197, 1588449, 2624394, 3176898, 3936591, 4765347, 7873182, 9530694, 10060177, 20120354, 30180531, 60361062, 90541593, 181083186]

約数ペア:

[(1, 181083186), (2, 90541593), (3, 60361062), (6, 30180531), (9, 20120354), (18, 10060177), (19, 9530694), (23, 7873182), (38, 4765347), (46, 3936591), (57, 3176898), (69, 2624394), (114, 1588449), (138, 1312197), (171, 1058966), (207, 874798), (342, 529483), (414, 437399), (437, 414378), (874, 207189), (1311, 138126), (2622, 69063), (3933, 46042), (7866, 23021)]