140550984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{92957}}^1$

素因数の和:92979

約数の個数: 64

約数和(自身を含む): 446198400

約数和(自身を除く): 305647416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 92957, 185914, 278871, 371828, 557742, 650699, 743656, 836613, 1115484, 1301398, 1673226, 1952097, 2230968, 2509839, 2602796, 3346452, 3904194, 5019678, 5205592, 5856291, 6692904, 7808388, 10039356, 11712582, 15616776, 17568873, 20078712, 23425164, 35137746, 46850328, 70275492, 140550984]

約数ペア:

[(1, 140550984), (2, 70275492), (3, 46850328), (4, 35137746), (6, 23425164), (7, 20078712), (8, 17568873), (9, 15616776), (12, 11712582), (14, 10039356), (18, 7808388), (21, 6692904), (24, 5856291), (27, 5205592), (28, 5019678), (36, 3904194), (42, 3346452), (54, 2602796), (56, 2509839), (63, 2230968), (72, 1952097), (84, 1673226), (108, 1301398), (126, 1115484), (168, 836613), (189, 743656), (216, 650699), (252, 557742), (378, 371828), (504, 278871), (756, 185914), (1512, 92957)]