126723984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{155299}}^1$

素因数の和:155327

約数の個数: 40

約数和(自身を含む): 346629600

約数和(自身を除く): 219905616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 155299, 310598, 465897, 621196, 931794, 1242392, 1863588, 2484784, 2640083, 3727176, 5280166, 7454352, 7920249, 10560332, 15840498, 21120664, 31680996, 42241328, 63361992, 126723984]

約数ペア:

[(1, 126723984), (2, 63361992), (3, 42241328), (4, 31680996), (6, 21120664), (8, 15840498), (12, 10560332), (16, 7920249), (17, 7454352), (24, 5280166), (34, 3727176), (48, 2640083), (51, 2484784), (68, 1863588), (102, 1242392), (136, 931794), (204, 621196), (272, 465897), (408, 310598), (816, 155299)]