156656162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 260789760

約数和(自身を除く): 104133598

約数列:

[1, 2, 13, 26, 41, 82, 223, 446, 533, 659, 1066, 1318, 2899, 5798, 8567, 9143, 17134, 18286, 27019, 54038, 118859, 146957, 237718, 293914, 351247, 702494, 1910441, 3820882, 6025237, 12050474, 78328081, 156656162]

約数ペア:

[(1, 156656162), (2, 78328081), (13, 12050474), (26, 6025237), (41, 3820882), (82, 1910441), (223, 702494), (446, 351247), (533, 293914), (659, 237718), (1066, 146957), (1318, 118859), (2899, 54038), (5798, 27019), (8567, 18286), (9143, 17134)]