133041014768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{808937}}^1$

素因数の和:809505

約数の個数: 40

約数和(自身を含む): 271835525520

約数和(自身を除く): 138794510752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 541, 1082, 2164, 4328, 8656, 10279, 20558, 41116, 82232, 164464, 808937, 1617874, 3235748, 6471496, 12942992, 15369803, 30739606, 61479212, 122958424, 245916848, 437634917, 875269834, 1750539668, 3501079336, 7002158672, 8315063423, 16630126846, 33260253692, 66520507384, 133041014768]

約数ペア:

[(1, 133041014768), (2, 66520507384), (4, 33260253692), (8, 16630126846), (16, 8315063423), (19, 7002158672), (38, 3501079336), (76, 1750539668), (152, 875269834), (304, 437634917), (541, 245916848), (1082, 122958424), (2164, 61479212), (4328, 30739606), (8656, 15369803), (10279, 12942992), (20558, 6471496), (41116, 3235748), (82232, 1617874), (164464, 808937)]