156901374

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1771

約数の個数: 80

約数和(自身を含む): 406885248

約数和(自身を除く): 249983874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 249, 378, 498, 567, 581, 747, 1134, 1162, 1494, 1667, 1743, 2241, 3334, 3486, 4482, 5001, 5229, 6723, 10002, 10458, 11669, 13446, 15003, 15687, 23338, 30006, 31374, 35007, 45009, 47061, 70014, 90018, 94122, 105021, 135027, 138361, 210042, 270054, 276722, 315063, 415083, 630126, 830166, 945189, 968527, 1245249, 1890378, 1937054, 2490498, 2905581, 3735747, 5811162, 7471494, 8716743, 11207241, 17433486, 22414482, 26150229, 52300458, 78450687, 156901374]

約数ペア:

[(1, 156901374), (2, 78450687), (3, 52300458), (6, 26150229), (7, 22414482), (9, 17433486), (14, 11207241), (18, 8716743), (21, 7471494), (27, 5811162), (42, 3735747), (54, 2905581), (63, 2490498), (81, 1937054), (83, 1890378), (126, 1245249), (162, 968527), (166, 945189), (189, 830166), (249, 630126), (378, 415083), (498, 315063), (567, 276722), (581, 270054), (747, 210042), (1134, 138361), (1162, 135027), (1494, 105021), (1667, 94122), (1743, 90018), (2241, 70014), (3334, 47061), (3486, 45009), (4482, 35007), (5001, 31374), (5229, 30006), (6723, 23338), (10002, 15687), (10458, 15003), (11669, 13446)]