157495758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{11329}}^1$

素因数の和:11672

約数の個数: 32

約数和(自身を含む): 361109760

約数和(自身を除く): 203614002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 11329, 13902, 22658, 33987, 67974, 79303, 158606, 237909, 475818, 3749899, 7499798, 11249697, 22499394, 26249293, 52498586, 78747879, 157495758]

約数ペア:

[(1, 157495758), (2, 78747879), (3, 52498586), (6, 26249293), (7, 22499394), (14, 11249697), (21, 7499798), (42, 3749899), (331, 475818), (662, 237909), (993, 158606), (1986, 79303), (2317, 67974), (4634, 33987), (6951, 22658), (11329, 13902)]