145563456

素因数分解:

$2^6\times 3^1\times {\mathrm{607}}^1\times {\mathrm{1249}}^1$

素因数の和:1871

約数の個数: 56

約数和(自身を含む): 386080000

約数和(自身を除く): 240516544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 607, 1214, 1249, 1821, 2428, 2498, 3642, 3747, 4856, 4996, 7284, 7494, 9712, 9992, 14568, 14988, 19424, 19984, 29136, 29976, 38848, 39968, 58272, 59952, 79936, 116544, 119904, 239808, 758143, 1516286, 2274429, 3032572, 4548858, 6065144, 9097716, 12130288, 18195432, 24260576, 36390864, 48521152, 72781728, 145563456]

約数ペア:

[(1, 145563456), (2, 72781728), (3, 48521152), (4, 36390864), (6, 24260576), (8, 18195432), (12, 12130288), (16, 9097716), (24, 6065144), (32, 4548858), (48, 3032572), (64, 2274429), (96, 1516286), (192, 758143), (607, 239808), (1214, 119904), (1249, 116544), (1821, 79936), (2428, 59952), (2498, 58272), (3642, 39968), (3747, 38848), (4856, 29976), (4996, 29136), (7284, 19984), (7494, 19424), (9712, 14988), (9992, 14568)]