146784272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2791}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 301200960

約数和(自身を除く): 154416688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 2768, 2791, 3287, 5582, 6574, 11164, 13148, 22328, 26296, 44656, 52592, 53029, 106058, 212116, 424232, 482843, 848464, 965686, 1931372, 3862744, 7725488, 9174017, 18348034, 36696068, 73392136, 146784272]

約数ペア:

[(1, 146784272), (2, 73392136), (4, 36696068), (8, 18348034), (16, 9174017), (19, 7725488), (38, 3862744), (76, 1931372), (152, 965686), (173, 848464), (304, 482843), (346, 424232), (692, 212116), (1384, 106058), (2768, 53029), (2791, 52592), (3287, 44656), (5582, 26296), (6574, 22328), (11164, 13148)]