147959904

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 403691904

約数和(自身を除く): 255732000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 73, 86, 96, 129, 146, 172, 219, 258, 292, 344, 438, 491, 516, 584, 688, 876, 982, 1032, 1168, 1376, 1473, 1752, 1964, 2064, 2336, 2946, 3139, 3504, 3928, 4128, 5892, 6278, 7008, 7856, 9417, 11784, 12556, 15712, 18834, 21113, 23568, 25112, 35843, 37668, 42226, 47136, 50224, 63339, 71686, 75336, 84452, 100448, 107529, 126678, 143372, 150672, 168904, 215058, 253356, 286744, 301344, 337808, 430116, 506712, 573488, 675616, 860232, 1013424, 1146976, 1541249, 1720464, 2026848, 3082498, 3440928, 4623747, 6164996, 9247494, 12329992, 18494988, 24659984, 36989976, 49319968, 73979952, 147959904]

約数ペア:

[(1, 147959904), (2, 73979952), (3, 49319968), (4, 36989976), (6, 24659984), (8, 18494988), (12, 12329992), (16, 9247494), (24, 6164996), (32, 4623747), (43, 3440928), (48, 3082498), (73, 2026848), (86, 1720464), (96, 1541249), (129, 1146976), (146, 1013424), (172, 860232), (219, 675616), (258, 573488), (292, 506712), (344, 430116), (438, 337808), (491, 301344), (516, 286744), (584, 253356), (688, 215058), (876, 168904), (982, 150672), (1032, 143372), (1168, 126678), (1376, 107529), (1473, 100448), (1752, 84452), (1964, 75336), (2064, 71686), (2336, 63339), (2946, 50224), (3139, 47136), (3504, 42226), (3928, 37668), (4128, 35843), (5892, 25112), (6278, 23568), (7008, 21113), (7856, 18834), (9417, 15712), (11784, 12556)]