166982792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1741}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 330283200

約数和(自身を除く): 163300408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 631, 1262, 1741, 2524, 3482, 5048, 6964, 11989, 13928, 23978, 33079, 47956, 66158, 95912, 132316, 264632, 1098571, 2197142, 4394284, 8788568, 20872849, 41745698, 83491396, 166982792]

約数ペア:

[(1, 166982792), (2, 83491396), (4, 41745698), (8, 20872849), (19, 8788568), (38, 4394284), (76, 2197142), (152, 1098571), (631, 264632), (1262, 132316), (1741, 95912), (2524, 66158), (3482, 47956), (5048, 33079), (6964, 23978), (11989, 13928)]