148644678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4549

約数の個数: 64

約数和(自身を含む): 371976192

約数和(自身を除く): 223331514

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2379, 2562, 4463, 4758, 5551, 8926, 11102, 13389, 16653, 26778, 31241, 33306, 58019, 62482, 93723, 116038, 174057, 187446, 272243, 348114, 406133, 544486, 812266, 816729, 1218399, 1633458, 1905701, 2436798, 3539159, 3811402, 5717103, 7078318, 10617477, 11434206, 21234954, 24774113, 49548226, 74322339, 148644678]

約数ペア:

[(1, 148644678), (2, 74322339), (3, 49548226), (6, 24774113), (7, 21234954), (13, 11434206), (14, 10617477), (21, 7078318), (26, 5717103), (39, 3811402), (42, 3539159), (61, 2436798), (78, 1905701), (91, 1633458), (122, 1218399), (182, 816729), (183, 812266), (273, 544486), (366, 406133), (427, 348114), (546, 272243), (793, 187446), (854, 174057), (1281, 116038), (1586, 93723), (2379, 62482), (2562, 58019), (4463, 33306), (4758, 31241), (5551, 26778), (8926, 16653), (11102, 13389)]