148814631

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 274560000

約数和(自身を除く): 125745369

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 57, 63, 87, 133, 171, 189, 203, 261, 399, 513, 551, 609, 783, 1197, 1429, 1653, 1827, 3591, 3857, 4287, 4959, 5481, 10003, 11571, 12861, 14877, 27151, 30009, 34713, 38583, 41441, 81453, 90027, 104139, 124323, 190057, 244359, 270081, 290087, 372969, 570171, 733077, 787379, 870261, 1118907, 1710513, 2362137, 2610783, 5131539, 5511653, 7086411, 7832349, 16534959, 21259233, 49604877, 148814631]

約数ペア:

[(1, 148814631), (3, 49604877), (7, 21259233), (9, 16534959), (19, 7832349), (21, 7086411), (27, 5511653), (29, 5131539), (57, 2610783), (63, 2362137), (87, 1710513), (133, 1118907), (171, 870261), (189, 787379), (203, 733077), (261, 570171), (399, 372969), (513, 290087), (551, 270081), (609, 244359), (783, 190057), (1197, 124323), (1429, 104139), (1653, 90027), (1827, 81453), (3591, 41441), (3857, 38583), (4287, 34713), (4959, 30009), (5481, 27151), (10003, 14877), (11571, 12861)]