164845872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67339}}^1$

素因数の和:67370

約数の個数: 60

約数和(自身を含む): 488484360

約数和(自身を除く): 323638488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 67339, 134678, 202017, 269356, 404034, 538712, 606051, 808068, 1077424, 1144763, 1212102, 1616136, 2289526, 2424204, 3232272, 3434289, 4579052, 4848408, 6868578, 9158104, 9696816, 10302867, 13737156, 18316208, 20605734, 27474312, 41211468, 54948624, 82422936, 164845872]

約数ペア:

[(1, 164845872), (2, 82422936), (3, 54948624), (4, 41211468), (6, 27474312), (8, 20605734), (9, 18316208), (12, 13737156), (16, 10302867), (17, 9696816), (18, 9158104), (24, 6868578), (34, 4848408), (36, 4579052), (48, 3434289), (51, 3232272), (68, 2424204), (72, 2289526), (102, 1616136), (136, 1212102), (144, 1144763), (153, 1077424), (204, 808068), (272, 606051), (306, 538712), (408, 404034), (612, 269356), (816, 202017), (1224, 134678), (2448, 67339)]