148073440

素因数分解:

$2^5\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1367}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 350596512

約数和(自身を除く): 202523072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 677, 1354, 1367, 2708, 2734, 3385, 5416, 5468, 6770, 6835, 10832, 10936, 13540, 13670, 21664, 21872, 27080, 27340, 43744, 54160, 54680, 108320, 109360, 218720, 925459, 1850918, 3701836, 4627295, 7403672, 9254590, 14807344, 18509180, 29614688, 37018360, 74036720, 148073440]

約数ペア:

[(1, 148073440), (2, 74036720), (4, 37018360), (5, 29614688), (8, 18509180), (10, 14807344), (16, 9254590), (20, 7403672), (32, 4627295), (40, 3701836), (80, 1850918), (160, 925459), (677, 218720), (1354, 109360), (1367, 108320), (2708, 54680), (2734, 54160), (3385, 43744), (5416, 27340), (5468, 27080), (6770, 21872), (6835, 21664), (10832, 13670), (10936, 13540)]