143775664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2953}}^1$

素因数の和:3157

約数の個数: 40

約数和(自身を含む): 296699760

約数和(自身を除く): 152924096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 1432, 2864, 2953, 3043, 5906, 6086, 11812, 12172, 23624, 24344, 47248, 48688, 50201, 100402, 200804, 401608, 528587, 803216, 1057174, 2114348, 4228696, 8457392, 8985979, 17971958, 35943916, 71887832, 143775664]

約数ペア:

[(1, 143775664), (2, 71887832), (4, 35943916), (8, 17971958), (16, 8985979), (17, 8457392), (34, 4228696), (68, 2114348), (136, 1057174), (179, 803216), (272, 528587), (358, 401608), (716, 200804), (1432, 100402), (2864, 50201), (2953, 48688), (3043, 47248), (5906, 24344), (6086, 23624), (11812, 12172)]