157354464

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{1949}}^1$

素因数の和:2020

約数の個数: 72

約数和(自身を含む): 428009400

約数和(自身を除く): 270654936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 841, 928, 1392, 1682, 1949, 2523, 2784, 3364, 3898, 5046, 5847, 6728, 7796, 10092, 11694, 13456, 15592, 20184, 23388, 26912, 31184, 40368, 46776, 56521, 62368, 80736, 93552, 113042, 169563, 187104, 226084, 339126, 452168, 678252, 904336, 1356504, 1639109, 1808672, 2713008, 3278218, 4917327, 5426016, 6556436, 9834654, 13112872, 19669308, 26225744, 39338616, 52451488, 78677232, 157354464]

約数ペア:

[(1, 157354464), (2, 78677232), (3, 52451488), (4, 39338616), (6, 26225744), (8, 19669308), (12, 13112872), (16, 9834654), (24, 6556436), (29, 5426016), (32, 4917327), (48, 3278218), (58, 2713008), (87, 1808672), (96, 1639109), (116, 1356504), (174, 904336), (232, 678252), (348, 452168), (464, 339126), (696, 226084), (841, 187104), (928, 169563), (1392, 113042), (1682, 93552), (1949, 80736), (2523, 62368), (2784, 56521), (3364, 46776), (3898, 40368), (5046, 31184), (5847, 26912), (6728, 23388), (7796, 20184), (10092, 15592), (11694, 13456)]