138558768

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{14653}}^1$

素因数の和:14861

約数の個数: 40

約数和(自身を含む): 359785008

約数和(自身を除く): 221226240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 14653, 29306, 43959, 58612, 87918, 117224, 175836, 234448, 351672, 703344, 2886641, 5773282, 8659923, 11546564, 17319846, 23093128, 34639692, 46186256, 69279384, 138558768]

約数ペア:

[(1, 138558768), (2, 69279384), (3, 46186256), (4, 34639692), (6, 23093128), (8, 17319846), (12, 11546564), (16, 8659923), (24, 5773282), (48, 2886641), (197, 703344), (394, 351672), (591, 234448), (788, 175836), (1182, 117224), (1576, 87918), (2364, 58612), (3152, 43959), (4728, 29306), (9456, 14653)]