123275392

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 253612800

約数和(自身を除く): 130337408

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 79, 128, 146, 158, 167, 292, 316, 334, 584, 632, 668, 1168, 1264, 1336, 2336, 2528, 2672, 4672, 5056, 5344, 5767, 9344, 10112, 10688, 11534, 12191, 13193, 21376, 23068, 24382, 26386, 46136, 48764, 52772, 92272, 97528, 105544, 184544, 195056, 211088, 369088, 390112, 422176, 738176, 780224, 844352, 963089, 1560448, 1688704, 1926178, 3852356, 7704712, 15409424, 30818848, 61637696, 123275392]

約数ペア:

[(1, 123275392), (2, 61637696), (4, 30818848), (8, 15409424), (16, 7704712), (32, 3852356), (64, 1926178), (73, 1688704), (79, 1560448), (128, 963089), (146, 844352), (158, 780224), (167, 738176), (292, 422176), (316, 390112), (334, 369088), (584, 211088), (632, 195056), (668, 184544), (1168, 105544), (1264, 97528), (1336, 92272), (2336, 52772), (2528, 48764), (2672, 46136), (4672, 26386), (5056, 24382), (5344, 23068), (5767, 21376), (9344, 13193), (10112, 12191), (10688, 11534)]