113037488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2647}}^1$

素因数の和:2829

約数の個数: 40

約数和(自身を含む): 233458272

約数和(自身を除く): 120420784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2647, 2669, 5294, 5338, 10588, 10676, 21176, 21352, 42352, 42704, 44999, 89998, 179996, 359992, 415579, 719984, 831158, 1662316, 3324632, 6649264, 7064843, 14129686, 28259372, 56518744, 113037488]

約数ペア:

[(1, 113037488), (2, 56518744), (4, 28259372), (8, 14129686), (16, 7064843), (17, 6649264), (34, 3324632), (68, 1662316), (136, 831158), (157, 719984), (272, 415579), (314, 359992), (628, 179996), (1256, 89998), (2512, 44999), (2647, 42704), (2669, 42352), (5294, 21352), (5338, 21176), (10588, 10676)]