156761046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 391311648

約数和(自身を除く): 234550602

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 157, 221, 234, 251, 306, 314, 442, 471, 502, 663, 753, 942, 1326, 1413, 1506, 1989, 2041, 2259, 2669, 2826, 3263, 3978, 4082, 4267, 4518, 5338, 6123, 6526, 8007, 8534, 9789, 12246, 12801, 16014, 18369, 19578, 24021, 25602, 29367, 34697, 36738, 38403, 39407, 48042, 55471, 58734, 69394, 76806, 78814, 104091, 110942, 118221, 166413, 208182, 236442, 312273, 332826, 354663, 499239, 512291, 624546, 669919, 709326, 998478, 1024582, 1339838, 1536873, 2009757, 3073746, 4019514, 4610619, 6029271, 8708947, 9221238, 12058542, 17417894, 26126841, 52253682, 78380523, 156761046]

約数ペア:

[(1, 156761046), (2, 78380523), (3, 52253682), (6, 26126841), (9, 17417894), (13, 12058542), (17, 9221238), (18, 8708947), (26, 6029271), (34, 4610619), (39, 4019514), (51, 3073746), (78, 2009757), (102, 1536873), (117, 1339838), (153, 1024582), (157, 998478), (221, 709326), (234, 669919), (251, 624546), (306, 512291), (314, 499239), (442, 354663), (471, 332826), (502, 312273), (663, 236442), (753, 208182), (942, 166413), (1326, 118221), (1413, 110942), (1506, 104091), (1989, 78814), (2041, 76806), (2259, 69394), (2669, 58734), (2826, 55471), (3263, 48042), (3978, 39407), (4082, 38403), (4267, 36738), (4518, 34697), (5338, 29367), (6123, 25602), (6526, 24021), (8007, 19578), (8534, 18369), (9789, 16014), (12246, 12801)]