105078148

素因数分解:

$2^2\times 7^2\times {\mathrm{653}}^1\times {\mathrm{821}}^1$

素因数の和:1492

約数の個数: 36

約数和(自身を含む): 214497612

約数和(自身を除く): 109419464

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 653, 821, 1306, 1642, 2612, 3284, 4571, 5747, 9142, 11494, 18284, 22988, 31997, 40229, 63994, 80458, 127988, 160916, 536113, 1072226, 2144452, 3752791, 7505582, 15011164, 26269537, 52539074, 105078148]

約数ペア:

[(1, 105078148), (2, 52539074), (4, 26269537), (7, 15011164), (14, 7505582), (28, 3752791), (49, 2144452), (98, 1072226), (196, 536113), (653, 160916), (821, 127988), (1306, 80458), (1642, 63994), (2612, 40229), (3284, 31997), (4571, 22988), (5747, 18284), (9142, 11494)]