130995956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 314818560

約数和(自身を除く): 183822604

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 47, 52, 62, 76, 91, 94, 124, 133, 169, 182, 188, 217, 247, 266, 329, 338, 364, 403, 434, 494, 532, 589, 611, 658, 676, 806, 868, 893, 988, 1178, 1183, 1222, 1316, 1457, 1612, 1729, 1786, 2356, 2366, 2444, 2821, 2914, 3211, 3458, 3572, 4123, 4277, 4732, 5239, 5642, 5828, 6251, 6422, 6916, 7657, 7943, 8246, 8554, 10199, 10478, 11284, 11609, 12502, 12844, 15314, 15886, 16492, 17108, 18941, 20398, 20956, 22477, 23218, 25004, 27683, 30628, 31772, 36673, 37882, 40796, 44954, 46436, 53599, 55366, 55601, 73346, 75764, 81263, 89908, 99541, 107198, 110732, 111202, 132587, 146692, 150917, 162526, 193781, 199082, 214396, 222404, 246233, 265174, 301834, 325052, 359879, 387562, 398164, 492466, 530348, 603668, 696787, 719758, 775124, 984932, 1056419, 1393574, 1439516, 1723631, 2112838, 2519153, 2787148, 3447262, 4225676, 4678427, 5038306, 6894524, 9356854, 10076612, 18713708, 32748989, 65497978, 130995956]

約数ペア:

[(1, 130995956), (2, 65497978), (4, 32748989), (7, 18713708), (13, 10076612), (14, 9356854), (19, 6894524), (26, 5038306), (28, 4678427), (31, 4225676), (38, 3447262), (47, 2787148), (52, 2519153), (62, 2112838), (76, 1723631), (91, 1439516), (94, 1393574), (124, 1056419), (133, 984932), (169, 775124), (182, 719758), (188, 696787), (217, 603668), (247, 530348), (266, 492466), (329, 398164), (338, 387562), (364, 359879), (403, 325052), (434, 301834), (494, 265174), (532, 246233), (589, 222404), (611, 214396), (658, 199082), (676, 193781), (806, 162526), (868, 150917), (893, 146692), (988, 132587), (1178, 111202), (1183, 110732), (1222, 107198), (1316, 99541), (1457, 89908), (1612, 81263), (1729, 75764), (1786, 73346), (2356, 55601), (2366, 55366), (2444, 53599), (2821, 46436), (2914, 44954), (3211, 40796), (3458, 37882), (3572, 36673), (4123, 31772), (4277, 30628), (4732, 27683), (5239, 25004), (5642, 23218), (5828, 22477), (6251, 20956), (6422, 20398), (6916, 18941), (7657, 17108), (7943, 16492), (8246, 15886), (8554, 15314), (10199, 12844), (10478, 12502), (11284, 11609)]