129372714

素因数分解:

$2^1\times 3^6\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1106

約数の個数: 56

約数和(自身を含む): 294519780

約数和(自身を除く): 165147066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 486, 534, 729, 801, 997, 1458, 1602, 1994, 2403, 2991, 4806, 5982, 7209, 8973, 14418, 17946, 21627, 26919, 43254, 53838, 64881, 80757, 88733, 129762, 161514, 177466, 242271, 266199, 484542, 532398, 726813, 798597, 1453626, 1597194, 2395791, 4791582, 7187373, 14374746, 21562119, 43124238, 64686357, 129372714]

約数ペア:

[(1, 129372714), (2, 64686357), (3, 43124238), (6, 21562119), (9, 14374746), (18, 7187373), (27, 4791582), (54, 2395791), (81, 1597194), (89, 1453626), (162, 798597), (178, 726813), (243, 532398), (267, 484542), (486, 266199), (534, 242271), (729, 177466), (801, 161514), (997, 129762), (1458, 88733), (1602, 80757), (1994, 64881), (2403, 53838), (2991, 43254), (4806, 26919), (5982, 21627), (7209, 17946), (8973, 14418)]