127580448

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57781}}^1$

素因数の和:57817

約数の個数: 48

約数和(自身を含む): 349465536

約数和(自身を除く): 221885088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 57781, 115562, 173343, 231124, 346686, 462248, 693372, 924496, 1328963, 1386744, 1848992, 2657926, 2773488, 3986889, 5315852, 5546976, 7973778, 10631704, 15947556, 21263408, 31895112, 42526816, 63790224, 127580448]

約数ペア:

[(1, 127580448), (2, 63790224), (3, 42526816), (4, 31895112), (6, 21263408), (8, 15947556), (12, 10631704), (16, 7973778), (23, 5546976), (24, 5315852), (32, 3986889), (46, 2773488), (48, 2657926), (69, 1848992), (92, 1386744), (96, 1328963), (138, 924496), (184, 693372), (276, 462248), (368, 346686), (552, 231124), (736, 173343), (1104, 115562), (2208, 57781)]