156988298230

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1\times {\mathrm{229841}}^1$

素因数の和:230424

約数の個数: 32

約数和(自身を含む): 284967305280

約数和(自身を除く): 127979007050

約数列:

[1, 2, 5, 10, 167, 334, 409, 818, 835, 1670, 2045, 4090, 68303, 136606, 229841, 341515, 459682, 683030, 1149205, 2298410, 38383447, 76766894, 94004969, 188009938, 191917235, 383834470, 470024845, 940049690, 15698829823, 31397659646, 78494149115, 156988298230]

約数ペア:

[(1, 156988298230), (2, 78494149115), (5, 31397659646), (10, 15698829823), (167, 940049690), (334, 470024845), (409, 383834470), (818, 191917235), (835, 188009938), (1670, 94004969), (2045, 76766894), (4090, 38383447), (68303, 2298410), (136606, 1149205), (229841, 683030), (341515, 459682)]