172885002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 370020960

約数和(自身を除く): 197135958

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 289, 358, 537, 557, 578, 867, 1074, 1114, 1671, 1734, 3043, 3342, 6086, 9129, 9469, 18258, 18938, 28407, 51731, 56814, 99703, 103462, 155193, 160973, 199406, 299109, 310386, 321946, 482919, 598218, 965838, 1694951, 3389902, 5084853, 10169706, 28814167, 57628334, 86442501, 172885002]

約数ペア:

[(1, 172885002), (2, 86442501), (3, 57628334), (6, 28814167), (17, 10169706), (34, 5084853), (51, 3389902), (102, 1694951), (179, 965838), (289, 598218), (358, 482919), (537, 321946), (557, 310386), (578, 299109), (867, 199406), (1074, 160973), (1114, 155193), (1671, 103462), (1734, 99703), (3043, 56814), (3342, 51731), (6086, 28407), (9129, 18938), (9469, 18258)]