137904612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 354816000

約数和(自身を除く): 216911388

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 79, 86, 102, 129, 158, 172, 199, 204, 237, 258, 316, 398, 474, 516, 597, 731, 796, 948, 1194, 1343, 1462, 2193, 2388, 2686, 2924, 3383, 3397, 4029, 4386, 5372, 6766, 6794, 8058, 8557, 8772, 10149, 10191, 13532, 13588, 15721, 16116, 17114, 20298, 20382, 25671, 31442, 34228, 40596, 40764, 47163, 51342, 57749, 62884, 94326, 102684, 115498, 145469, 173247, 188652, 230996, 267257, 290938, 346494, 436407, 534514, 581876, 676003, 692988, 801771, 872814, 1069028, 1352006, 1603542, 1745628, 2028009, 2704012, 3207084, 4056018, 8112036, 11492051, 22984102, 34476153, 45968204, 68952306, 137904612]

約数ペア:

[(1, 137904612), (2, 68952306), (3, 45968204), (4, 34476153), (6, 22984102), (12, 11492051), (17, 8112036), (34, 4056018), (43, 3207084), (51, 2704012), (68, 2028009), (79, 1745628), (86, 1603542), (102, 1352006), (129, 1069028), (158, 872814), (172, 801771), (199, 692988), (204, 676003), (237, 581876), (258, 534514), (316, 436407), (398, 346494), (474, 290938), (516, 267257), (597, 230996), (731, 188652), (796, 173247), (948, 145469), (1194, 115498), (1343, 102684), (1462, 94326), (2193, 62884), (2388, 57749), (2686, 51342), (2924, 47163), (3383, 40764), (3397, 40596), (4029, 34228), (4386, 31442), (5372, 25671), (6766, 20382), (6794, 20298), (8058, 17114), (8557, 16116), (8772, 15721), (10149, 13588), (10191, 13532)]