164976126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12209

約数の個数: 64

約数和(自身を含む): 420318720

約数和(自身を除く): 255342594

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 6783, 12161, 13566, 24322, 36483, 72966, 85127, 170254, 206737, 231059, 255381, 413474, 462118, 510762, 620211, 693177, 1240422, 1386354, 1447159, 1617413, 2894318, 3234826, 3928003, 4341477, 4852239, 7856006, 8682954, 9704478, 11784009, 23568018, 27496021, 54992042, 82488063, 164976126]

約数ペア:

[(1, 164976126), (2, 82488063), (3, 54992042), (6, 27496021), (7, 23568018), (14, 11784009), (17, 9704478), (19, 8682954), (21, 7856006), (34, 4852239), (38, 4341477), (42, 3928003), (51, 3234826), (57, 2894318), (102, 1617413), (114, 1447159), (119, 1386354), (133, 1240422), (238, 693177), (266, 620211), (323, 510762), (357, 462118), (399, 413474), (646, 255381), (714, 231059), (798, 206737), (969, 170254), (1938, 85127), (2261, 72966), (4522, 36483), (6783, 24322), (12161, 13566)]