145794010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9461}}^1$

素因数の和:9558

約数の個数: 32

約数和(自身を含む): 277955712

約数和(自身を除く): 132161702

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 9461, 15410, 18922, 47305, 94610, 217603, 435206, 633887, 1088015, 1267774, 2176030, 3169435, 6338870, 14579401, 29158802, 72897005, 145794010]

約数ペア:

[(1, 145794010), (2, 72897005), (5, 29158802), (10, 14579401), (23, 6338870), (46, 3169435), (67, 2176030), (115, 1267774), (134, 1088015), (230, 633887), (335, 435206), (670, 217603), (1541, 94610), (3082, 47305), (7705, 18922), (9461, 15410)]