81103248

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 252067200

約数和(自身を除く): 170963952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 108, 114, 123, 144, 152, 164, 171, 216, 228, 241, 246, 304, 328, 342, 369, 432, 456, 482, 492, 513, 656, 684, 723, 738, 779, 912, 964, 984, 1026, 1107, 1368, 1446, 1476, 1558, 1928, 1968, 2052, 2169, 2214, 2337, 2736, 2892, 2952, 3116, 3856, 4104, 4338, 4428, 4579, 4674, 5784, 5904, 6232, 6507, 7011, 8208, 8676, 8856, 9158, 9348, 9881, 11568, 12464, 13014, 13737, 14022, 17352, 17712, 18316, 18696, 19762, 21033, 26028, 27474, 28044, 29643, 34704, 36632, 37392, 39524, 41211, 42066, 52056, 54948, 56088, 59286, 73264, 79048, 82422, 84132, 88929, 104112, 109896, 112176, 118572, 123633, 158096, 164844, 168264, 177858, 187739, 219792, 237144, 247266, 266787, 329688, 336528, 355716, 375478, 474288, 494532, 533574, 563217, 659376, 711432, 750956, 989064, 1067148, 1126434, 1422864, 1501912, 1689651, 1978128, 2134296, 2252868, 3003824, 3379302, 4268592, 4505736, 5068953, 6758604, 9011472, 10137906, 13517208, 20275812, 27034416, 40551624, 81103248]

約数ペア:

[(1, 81103248), (2, 40551624), (3, 27034416), (4, 20275812), (6, 13517208), (8, 10137906), (9, 9011472), (12, 6758604), (16, 5068953), (18, 4505736), (19, 4268592), (24, 3379302), (27, 3003824), (36, 2252868), (38, 2134296), (41, 1978128), (48, 1689651), (54, 1501912), (57, 1422864), (72, 1126434), (76, 1067148), (82, 989064), (108, 750956), (114, 711432), (123, 659376), (144, 563217), (152, 533574), (164, 494532), (171, 474288), (216, 375478), (228, 355716), (241, 336528), (246, 329688), (304, 266787), (328, 247266), (342, 237144), (369, 219792), (432, 187739), (456, 177858), (482, 168264), (492, 164844), (513, 158096), (656, 123633), (684, 118572), (723, 112176), (738, 109896), (779, 104112), (912, 88929), (964, 84132), (984, 82422), (1026, 79048), (1107, 73264), (1368, 59286), (1446, 56088), (1476, 54948), (1558, 52056), (1928, 42066), (1968, 41211), (2052, 39524), (2169, 37392), (2214, 36632), (2337, 34704), (2736, 29643), (2892, 28044), (2952, 27474), (3116, 26028), (3856, 21033), (4104, 19762), (4338, 18696), (4428, 18316), (4579, 17712), (4674, 17352), (5784, 14022), (5904, 13737), (6232, 13014), (6507, 12464), (7011, 11568), (8208, 9881), (8676, 9348), (8856, 9158)]