127114832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 277065600

約数和(自身を除く): 149950768

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 83, 104, 148, 166, 199, 208, 296, 332, 398, 481, 592, 664, 796, 962, 1079, 1328, 1592, 1924, 2158, 2587, 3071, 3184, 3848, 4316, 5174, 6142, 7363, 7696, 8632, 10348, 12284, 14726, 16517, 17264, 20696, 24568, 29452, 33034, 39923, 41392, 49136, 58904, 66068, 79846, 95719, 117808, 132136, 159692, 191438, 214721, 264272, 319384, 382876, 429442, 611129, 638768, 765752, 858884, 1222258, 1531504, 1717768, 2444516, 3435536, 4889032, 7944677, 9778064, 15889354, 31778708, 63557416, 127114832]

約数ペア:

[(1, 127114832), (2, 63557416), (4, 31778708), (8, 15889354), (13, 9778064), (16, 7944677), (26, 4889032), (37, 3435536), (52, 2444516), (74, 1717768), (83, 1531504), (104, 1222258), (148, 858884), (166, 765752), (199, 638768), (208, 611129), (296, 429442), (332, 382876), (398, 319384), (481, 264272), (592, 214721), (664, 191438), (796, 159692), (962, 132136), (1079, 117808), (1328, 95719), (1592, 79846), (1924, 66068), (2158, 58904), (2587, 49136), (3071, 41392), (3184, 39923), (3848, 33034), (4316, 29452), (5174, 24568), (6142, 20696), (7363, 17264), (7696, 16517), (8632, 14726), (10348, 12284)]