156938315156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{8539}}^1$

素因数の和:8941

約数の個数: 96

約数和(自身を含む): 334002816000

約数和(自身を除く): 177064500844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 179, 193, 266, 358, 386, 532, 716, 772, 1253, 1351, 2506, 2702, 3401, 3667, 5012, 5404, 6802, 7334, 8539, 13604, 14668, 17078, 23807, 25669, 34156, 34547, 47614, 51338, 59773, 69094, 95228, 102676, 119546, 138188, 162241, 239092, 241829, 324482, 483658, 648964, 656393, 967316, 1135687, 1312786, 1528481, 1648027, 2271374, 2625572, 3056962, 3296054, 4542748, 4594751, 6113924, 6592108, 9189502, 10699367, 11536189, 18379004, 21398734, 23072378, 29041139, 31312513, 42797468, 46144756, 58082278, 62625026, 116164556, 125250052, 203287973, 219187591, 294996833, 406575946, 438375182, 589993666, 813151892, 876750364, 1179987332, 2064977831, 4129955662, 5604939827, 8259911324, 11209879654, 22419759308, 39234578789, 78469157578, 156938315156]

約数ペア:

[(1, 156938315156), (2, 78469157578), (4, 39234578789), (7, 22419759308), (14, 11209879654), (19, 8259911324), (28, 5604939827), (38, 4129955662), (76, 2064977831), (133, 1179987332), (179, 876750364), (193, 813151892), (266, 589993666), (358, 438375182), (386, 406575946), (532, 294996833), (716, 219187591), (772, 203287973), (1253, 125250052), (1351, 116164556), (2506, 62625026), (2702, 58082278), (3401, 46144756), (3667, 42797468), (5012, 31312513), (5404, 29041139), (6802, 23072378), (7334, 21398734), (8539, 18379004), (13604, 11536189), (14668, 10699367), (17078, 9189502), (23807, 6592108), (25669, 6113924), (34156, 4594751), (34547, 4542748), (47614, 3296054), (51338, 3056962), (59773, 2625572), (69094, 2271374), (95228, 1648027), (102676, 1528481), (119546, 1312786), (138188, 1135687), (162241, 967316), (239092, 656393), (241829, 648964), (324482, 483658)]