177331370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7349}}^1$

素因数の和:7502

約数の個数: 32

約数和(自身を含む): 338688000

約数和(自身を除く): 161356630

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 4826, 7349, 12065, 14698, 24130, 36745, 73490, 139631, 279262, 698155, 933323, 1396310, 1866646, 4666615, 9333230, 17733137, 35466274, 88665685, 177331370]

約数ペア:

[(1, 177331370), (2, 88665685), (5, 35466274), (10, 17733137), (19, 9333230), (38, 4666615), (95, 1866646), (127, 1396310), (190, 933323), (254, 698155), (635, 279262), (1270, 139631), (2413, 73490), (4826, 36745), (7349, 24130), (12065, 14698)]