248536176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 767950848

約数和(自身を除く): 519414672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 107, 112, 124, 168, 186, 214, 217, 223, 248, 321, 336, 372, 428, 434, 446, 496, 642, 651, 669, 744, 749, 856, 868, 892, 1284, 1302, 1338, 1488, 1498, 1561, 1712, 1736, 1784, 2247, 2568, 2604, 2676, 2996, 3122, 3317, 3472, 3568, 4494, 4683, 5136, 5208, 5352, 5992, 6244, 6634, 6913, 8988, 9366, 9951, 10416, 10704, 11984, 12488, 13268, 13826, 17976, 18732, 19902, 20739, 23219, 23861, 24976, 26536, 27652, 35952, 37464, 39804, 41478, 46438, 47722, 48391, 53072, 55304, 69657, 71583, 74928, 79608, 82956, 92876, 95444, 96782, 110608, 139314, 143166, 145173, 159216, 165912, 167027, 185752, 190888, 193564, 278628, 286332, 290346, 331824, 334054, 371504, 381776, 387128, 501081, 557256, 572664, 580692, 668108, 739691, 774256, 1002162, 1114512, 1145328, 1161384, 1336216, 1479382, 2004324, 2219073, 2322768, 2672432, 2958764, 4008648, 4438146, 5177837, 5917528, 8017296, 8876292, 10355674, 11835056, 15533511, 17752584, 20711348, 31067022, 35505168, 41422696, 62134044, 82845392, 124268088, 248536176]

約数ペア:

[(1, 248536176), (2, 124268088), (3, 82845392), (4, 62134044), (6, 41422696), (7, 35505168), (8, 31067022), (12, 20711348), (14, 17752584), (16, 15533511), (21, 11835056), (24, 10355674), (28, 8876292), (31, 8017296), (42, 5917528), (48, 5177837), (56, 4438146), (62, 4008648), (84, 2958764), (93, 2672432), (107, 2322768), (112, 2219073), (124, 2004324), (168, 1479382), (186, 1336216), (214, 1161384), (217, 1145328), (223, 1114512), (248, 1002162), (321, 774256), (336, 739691), (372, 668108), (428, 580692), (434, 572664), (446, 557256), (496, 501081), (642, 387128), (651, 381776), (669, 371504), (744, 334054), (749, 331824), (856, 290346), (868, 286332), (892, 278628), (1284, 193564), (1302, 190888), (1338, 185752), (1488, 167027), (1498, 165912), (1561, 159216), (1712, 145173), (1736, 143166), (1784, 139314), (2247, 110608), (2568, 96782), (2604, 95444), (2676, 92876), (2996, 82956), (3122, 79608), (3317, 74928), (3472, 71583), (3568, 69657), (4494, 55304), (4683, 53072), (5136, 48391), (5208, 47722), (5352, 46438), (5992, 41478), (6244, 39804), (6634, 37464), (6913, 35952), (8988, 27652), (9366, 26536), (9951, 24976), (10416, 23861), (10704, 23219), (11984, 20739), (12488, 19902), (13268, 18732), (13826, 17976)]