115720722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 72

約数和(自身を含む): 274774500

約数和(自身を除く): 159053778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 169, 218, 234, 327, 338, 349, 507, 654, 698, 981, 1014, 1047, 1417, 1521, 1962, 2094, 2834, 3042, 3141, 4251, 4537, 6282, 8502, 9074, 12753, 13611, 18421, 25506, 27222, 36842, 38041, 40833, 55263, 58981, 76082, 81666, 110526, 114123, 117962, 165789, 176943, 228246, 331578, 342369, 353886, 494533, 530829, 684738, 989066, 1061658, 1483599, 2967198, 4450797, 6428929, 8901594, 12857858, 19286787, 38573574, 57860361, 115720722]

約数ペア:

[(1, 115720722), (2, 57860361), (3, 38573574), (6, 19286787), (9, 12857858), (13, 8901594), (18, 6428929), (26, 4450797), (39, 2967198), (78, 1483599), (109, 1061658), (117, 989066), (169, 684738), (218, 530829), (234, 494533), (327, 353886), (338, 342369), (349, 331578), (507, 228246), (654, 176943), (698, 165789), (981, 117962), (1014, 114123), (1047, 110526), (1417, 81666), (1521, 76082), (1962, 58981), (2094, 55263), (2834, 40833), (3042, 38041), (3141, 36842), (4251, 27222), (4537, 25506), (6282, 18421), (8502, 13611), (9074, 12753)]