154865856

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 426037248

約数和(自身を除く): 271171392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 103, 123, 164, 191, 192, 206, 246, 309, 328, 382, 412, 492, 573, 618, 656, 764, 824, 984, 1146, 1236, 1312, 1528, 1648, 1968, 2292, 2472, 2624, 3056, 3296, 3936, 4223, 4584, 4944, 6112, 6592, 7831, 7872, 8446, 9168, 9888, 12224, 12669, 15662, 16892, 18336, 19673, 19776, 23493, 25338, 31324, 33784, 36672, 39346, 46986, 50676, 59019, 62648, 67568, 78692, 93972, 101352, 118038, 125296, 135136, 157384, 187944, 202704, 236076, 250592, 270272, 314768, 375888, 405408, 472152, 501184, 629536, 751776, 806593, 810816, 944304, 1259072, 1503552, 1613186, 1888608, 2419779, 3226372, 3777216, 4839558, 6452744, 9679116, 12905488, 19358232, 25810976, 38716464, 51621952, 77432928, 154865856]

約数ペア:

[(1, 154865856), (2, 77432928), (3, 51621952), (4, 38716464), (6, 25810976), (8, 19358232), (12, 12905488), (16, 9679116), (24, 6452744), (32, 4839558), (41, 3777216), (48, 3226372), (64, 2419779), (82, 1888608), (96, 1613186), (103, 1503552), (123, 1259072), (164, 944304), (191, 810816), (192, 806593), (206, 751776), (246, 629536), (309, 501184), (328, 472152), (382, 405408), (412, 375888), (492, 314768), (573, 270272), (618, 250592), (656, 236076), (764, 202704), (824, 187944), (984, 157384), (1146, 135136), (1236, 125296), (1312, 118038), (1528, 101352), (1648, 93972), (1968, 78692), (2292, 67568), (2472, 62648), (2624, 59019), (3056, 50676), (3296, 46986), (3936, 39346), (4223, 36672), (4584, 33784), (4944, 31324), (6112, 25338), (6592, 23493), (7831, 19776), (7872, 19673), (8446, 18336), (9168, 16892), (9888, 15662), (12224, 12669)]