154908312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21587}}^1$

素因数の和:21632

約数の個数: 64

約数和(自身を含む): 435214080

約数和(自身を除く): 280305768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 21587, 43174, 64761, 86348, 129522, 172696, 259044, 280631, 496501, 518088, 561262, 841893, 993002, 1122524, 1489503, 1683786, 1986004, 2245048, 2979006, 3367572, 3972008, 5958012, 6454513, 6735144, 11916024, 12909026, 19363539, 25818052, 38727078, 51636104, 77454156, 154908312]

約数ペア:

[(1, 154908312), (2, 77454156), (3, 51636104), (4, 38727078), (6, 25818052), (8, 19363539), (12, 12909026), (13, 11916024), (23, 6735144), (24, 6454513), (26, 5958012), (39, 3972008), (46, 3367572), (52, 2979006), (69, 2245048), (78, 1986004), (92, 1683786), (104, 1489503), (138, 1122524), (156, 993002), (184, 841893), (276, 561262), (299, 518088), (312, 496501), (552, 280631), (598, 259044), (897, 172696), (1196, 129522), (1794, 86348), (2392, 64761), (3588, 43174), (7176, 21587)]