155536003662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{490783}}^1$

素因数の和:491057

約数の個数: 64

約数和(自身を含む): 356191395840

約数和(自身を除く): 200655392178

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 239, 442, 478, 663, 717, 1326, 1434, 3107, 4063, 6214, 8126, 9321, 12189, 18642, 24378, 52819, 105638, 158457, 316914, 490783, 981566, 1472349, 2944698, 6380179, 8343311, 12760358, 16686622, 19140537, 25029933, 38281074, 50059866, 108463043, 117297137, 216926086, 234594274, 325389129, 351891411, 650778258, 703782822, 1524862781, 1994051329, 3049725562, 3988102658, 4574588343, 5982153987, 9149176686, 11964307974, 25922667277, 51845334554, 77768001831, 155536003662]

約数ペア:

[(1, 155536003662), (2, 77768001831), (3, 51845334554), (6, 25922667277), (13, 11964307974), (17, 9149176686), (26, 5982153987), (34, 4574588343), (39, 3988102658), (51, 3049725562), (78, 1994051329), (102, 1524862781), (221, 703782822), (239, 650778258), (442, 351891411), (478, 325389129), (663, 234594274), (717, 216926086), (1326, 117297137), (1434, 108463043), (3107, 50059866), (4063, 38281074), (6214, 25029933), (8126, 19140537), (9321, 16686622), (12189, 12760358), (18642, 8343311), (24378, 6380179), (52819, 2944698), (105638, 1472349), (158457, 981566), (316914, 490783)]