162370832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 350602560

約数和(自身を除く): 188231728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 101, 104, 118, 131, 202, 208, 236, 262, 404, 472, 524, 767, 808, 944, 1048, 1313, 1534, 1616, 1703, 2096, 2626, 3068, 3406, 5252, 5959, 6136, 6812, 7729, 10504, 11918, 12272, 13231, 13624, 15458, 21008, 23836, 26462, 27248, 30916, 47672, 52924, 61832, 77467, 95344, 100477, 105848, 123664, 154934, 172003, 200954, 211696, 309868, 344006, 401908, 619736, 688012, 780629, 803816, 1239472, 1376024, 1561258, 1607632, 2752048, 3122516, 6245032, 10148177, 12490064, 20296354, 40592708, 81185416, 162370832]

約数ペア:

[(1, 162370832), (2, 81185416), (4, 40592708), (8, 20296354), (13, 12490064), (16, 10148177), (26, 6245032), (52, 3122516), (59, 2752048), (101, 1607632), (104, 1561258), (118, 1376024), (131, 1239472), (202, 803816), (208, 780629), (236, 688012), (262, 619736), (404, 401908), (472, 344006), (524, 309868), (767, 211696), (808, 200954), (944, 172003), (1048, 154934), (1313, 123664), (1534, 105848), (1616, 100477), (1703, 95344), (2096, 77467), (2626, 61832), (3068, 52924), (3406, 47672), (5252, 30916), (5959, 27248), (6136, 26462), (6812, 23836), (7729, 21008), (10504, 15458), (11918, 13624), (12272, 13231)]