127530872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 292248000

約数和(自身を除く): 164717128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 109, 119, 136, 218, 238, 436, 476, 763, 872, 952, 1229, 1526, 1853, 2458, 3052, 3706, 4916, 6104, 7412, 8603, 9832, 12971, 14824, 17206, 20893, 25942, 34412, 41786, 51884, 68824, 83572, 103768, 133961, 146251, 167144, 267922, 292502, 535844, 585004, 937727, 1071688, 1170008, 1875454, 2277337, 3750908, 4554674, 7501816, 9109348, 15941359, 18218696, 31882718, 63765436, 127530872]

約数ペア:

[(1, 127530872), (2, 63765436), (4, 31882718), (7, 18218696), (8, 15941359), (14, 9109348), (17, 7501816), (28, 4554674), (34, 3750908), (56, 2277337), (68, 1875454), (109, 1170008), (119, 1071688), (136, 937727), (218, 585004), (238, 535844), (436, 292502), (476, 267922), (763, 167144), (872, 146251), (952, 133961), (1229, 103768), (1526, 83572), (1853, 68824), (2458, 51884), (3052, 41786), (3706, 34412), (4916, 25942), (6104, 20893), (7412, 17206), (8603, 14824), (9832, 12971)]