146565620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 326645760

約数和(自身を除く): 180080140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2413, 2540, 3037, 4826, 6074, 9652, 12065, 12148, 15185, 24130, 30370, 48260, 57703, 60740, 115406, 230812, 288515, 385699, 577030, 771398, 1154060, 1542796, 1928495, 3856990, 7328281, 7713980, 14656562, 29313124, 36641405, 73282810, 146565620]

約数ペア:

[(1, 146565620), (2, 73282810), (4, 36641405), (5, 29313124), (10, 14656562), (19, 7713980), (20, 7328281), (38, 3856990), (76, 1928495), (95, 1542796), (127, 1154060), (190, 771398), (254, 577030), (380, 385699), (508, 288515), (635, 230812), (1270, 115406), (2413, 60740), (2540, 57703), (3037, 48260), (4826, 30370), (6074, 24130), (9652, 15185), (12065, 12148)]