122785128

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24019}}^1$

素因数の和:24102

約数の個数: 48

約数和(自身を含む): 337240800

約数和(自身を除く): 214455672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 24019, 48038, 72057, 96076, 144114, 192152, 216171, 288228, 432342, 576456, 864684, 1705349, 1729368, 3410698, 5116047, 6821396, 10232094, 13642792, 15348141, 20464188, 30696282, 40928376, 61392564, 122785128]

約数ペア:

[(1, 122785128), (2, 61392564), (3, 40928376), (4, 30696282), (6, 20464188), (8, 15348141), (9, 13642792), (12, 10232094), (18, 6821396), (24, 5116047), (36, 3410698), (71, 1729368), (72, 1705349), (142, 864684), (213, 576456), (284, 432342), (426, 288228), (568, 216171), (639, 192152), (852, 144114), (1278, 96076), (1704, 72057), (2556, 48038), (5112, 24019)]