156712105494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{8221}}^1\times {\mathrm{151289}}^1$

素因数の和:159525

約数の個数: 48

約数和(自身を含む): 388098790560

約数和(自身を除く): 231386685066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 8221, 16442, 24663, 49326, 57547, 73989, 115094, 147978, 151289, 172641, 302578, 345282, 453867, 517923, 907734, 1035846, 1059023, 1361601, 2118046, 2723202, 3177069, 6354138, 9531207, 19062414, 1243746869, 2487493738, 3731240607, 7462481214, 8706228083, 11193721821, 17412456166, 22387443642, 26118684249, 52237368498, 78356052747, 156712105494]

約数ペア:

[(1, 156712105494), (2, 78356052747), (3, 52237368498), (6, 26118684249), (7, 22387443642), (9, 17412456166), (14, 11193721821), (18, 8706228083), (21, 7462481214), (42, 3731240607), (63, 2487493738), (126, 1243746869), (8221, 19062414), (16442, 9531207), (24663, 6354138), (49326, 3177069), (57547, 2723202), (73989, 2118046), (115094, 1361601), (147978, 1059023), (151289, 1035846), (172641, 907734), (302578, 517923), (345282, 453867)]