149429904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2371}}^1$

素因数の和:2496

約数の個数: 80

約数和(自身を含む): 420014784

約数和(自身を除く): 270584880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 2371, 2424, 2626, 3939, 4742, 4848, 5252, 7113, 7878, 9484, 10504, 14226, 15756, 18968, 21008, 28452, 30823, 31512, 37936, 56904, 61646, 63024, 92469, 113808, 123292, 184938, 239471, 246584, 369876, 478942, 493168, 718413, 739752, 957884, 1436826, 1479504, 1915768, 2873652, 3113123, 3831536, 5747304, 6226246, 9339369, 11494608, 12452492, 18678738, 24904984, 37357476, 49809968, 74714952, 149429904]

約数ペア:

[(1, 149429904), (2, 74714952), (3, 49809968), (4, 37357476), (6, 24904984), (8, 18678738), (12, 12452492), (13, 11494608), (16, 9339369), (24, 6226246), (26, 5747304), (39, 3831536), (48, 3113123), (52, 2873652), (78, 1915768), (101, 1479504), (104, 1436826), (156, 957884), (202, 739752), (208, 718413), (303, 493168), (312, 478942), (404, 369876), (606, 246584), (624, 239471), (808, 184938), (1212, 123292), (1313, 113808), (1616, 92469), (2371, 63024), (2424, 61646), (2626, 56904), (3939, 37936), (4742, 31512), (4848, 30823), (5252, 28452), (7113, 21008), (7878, 18968), (9484, 15756), (10504, 14226)]