127347168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1616

約数の個数: 96

約数和(自身を含む): 365613696

約数和(自身を除く): 238266528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1523, 1608, 1742, 2144, 2613, 3046, 3216, 3484, 4569, 5226, 6092, 6432, 6968, 9138, 10452, 12184, 13936, 18276, 19799, 20904, 24368, 27872, 36552, 39598, 41808, 48736, 59397, 73104, 79196, 83616, 102041, 118794, 146208, 158392, 204082, 237588, 306123, 316784, 408164, 475176, 612246, 633568, 816328, 950352, 1224492, 1326533, 1632656, 1900704, 2448984, 2653066, 3265312, 3979599, 4897968, 5306132, 7959198, 9795936, 10612264, 15918396, 21224528, 31836792, 42449056, 63673584, 127347168]

約数ペア:

[(1, 127347168), (2, 63673584), (3, 42449056), (4, 31836792), (6, 21224528), (8, 15918396), (12, 10612264), (13, 9795936), (16, 7959198), (24, 5306132), (26, 4897968), (32, 3979599), (39, 3265312), (48, 2653066), (52, 2448984), (67, 1900704), (78, 1632656), (96, 1326533), (104, 1224492), (134, 950352), (156, 816328), (201, 633568), (208, 612246), (268, 475176), (312, 408164), (402, 316784), (416, 306123), (536, 237588), (624, 204082), (804, 158392), (871, 146208), (1072, 118794), (1248, 102041), (1523, 83616), (1608, 79196), (1742, 73104), (2144, 59397), (2613, 48736), (3046, 41808), (3216, 39598), (3484, 36552), (4569, 27872), (5226, 24368), (6092, 20904), (6432, 19799), (6968, 18276), (9138, 13936), (10452, 12184)]