123919716

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 297328640

約数和(自身を除く): 173408924

約数列:

[1, 2, 3, 4, 6, 12, 67, 79, 134, 158, 201, 237, 268, 316, 402, 474, 804, 948, 1951, 3902, 5293, 5853, 7804, 10586, 11706, 15879, 21172, 23412, 31758, 63516, 130717, 154129, 261434, 308258, 392151, 462387, 522868, 616516, 784302, 924774, 1568604, 1849548, 10326643, 20653286, 30979929, 41306572, 61959858, 123919716]

約数ペア:

[(1, 123919716), (2, 61959858), (3, 41306572), (4, 30979929), (6, 20653286), (12, 10326643), (67, 1849548), (79, 1568604), (134, 924774), (158, 784302), (201, 616516), (237, 522868), (268, 462387), (316, 392151), (402, 308258), (474, 261434), (804, 154129), (948, 130717), (1951, 63516), (3902, 31758), (5293, 23412), (5853, 21172), (7804, 15879), (10586, 11706)]