156787584

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13171}}^1$

素因数の和:13219

約数の個数: 64

約数和(自身を含む): 429934080

約数和(自身を除く): 273146496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 13171, 26342, 39513, 52684, 79026, 105368, 158052, 210736, 316104, 408301, 421472, 632208, 816602, 842944, 1224903, 1264416, 1633204, 1685888, 2449806, 2528832, 3266408, 4899612, 5057664, 6532816, 9799224, 13065632, 19598448, 26131264, 39196896, 52262528, 78393792, 156787584]

約数ペア:

[(1, 156787584), (2, 78393792), (3, 52262528), (4, 39196896), (6, 26131264), (8, 19598448), (12, 13065632), (16, 9799224), (24, 6532816), (31, 5057664), (32, 4899612), (48, 3266408), (62, 2528832), (64, 2449806), (93, 1685888), (96, 1633204), (124, 1264416), (128, 1224903), (186, 842944), (192, 816602), (248, 632208), (372, 421472), (384, 408301), (496, 316104), (744, 210736), (992, 158052), (1488, 105368), (1984, 79026), (2976, 52684), (3968, 39513), (5952, 26342), (11904, 13171)]