134639470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 291050496

約数和(自身を除く): 156411026

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 241, 322, 347, 482, 694, 805, 1205, 1610, 1687, 1735, 2410, 2429, 3374, 3470, 4858, 5543, 7981, 8435, 11086, 12145, 15962, 16870, 24290, 27715, 38801, 39905, 55430, 55867, 77602, 79810, 83627, 111734, 167254, 194005, 279335, 388010, 418135, 558670, 585389, 836270, 1170778, 1923421, 2926945, 3846842, 5853890, 9617105, 13463947, 19234210, 26927894, 67319735, 134639470]

約数ペア:

[(1, 134639470), (2, 67319735), (5, 26927894), (7, 19234210), (10, 13463947), (14, 9617105), (23, 5853890), (35, 3846842), (46, 2926945), (70, 1923421), (115, 1170778), (161, 836270), (230, 585389), (241, 558670), (322, 418135), (347, 388010), (482, 279335), (694, 194005), (805, 167254), (1205, 111734), (1610, 83627), (1687, 79810), (1735, 77602), (2410, 55867), (2429, 55430), (3374, 39905), (3470, 38801), (4858, 27715), (5543, 24290), (7981, 16870), (8435, 15962), (11086, 12145)]