145478232

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{13381}}^1$

素因数の和:13544

約数の個数: 48

約数和(自身を含む): 396642480

約数和(自身を除く): 251164248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 13381, 26762, 40143, 53524, 80286, 107048, 120429, 160572, 240858, 321144, 481716, 963432, 2020531, 4041062, 6061593, 8082124, 12123186, 16164248, 18184779, 24246372, 36369558, 48492744, 72739116, 145478232]

約数ペア:

[(1, 145478232), (2, 72739116), (3, 48492744), (4, 36369558), (6, 24246372), (8, 18184779), (9, 16164248), (12, 12123186), (18, 8082124), (24, 6061593), (36, 4041062), (72, 2020531), (151, 963432), (302, 481716), (453, 321144), (604, 240858), (906, 160572), (1208, 120429), (1359, 107048), (1812, 80286), (2718, 53524), (3624, 40143), (5436, 26762), (10872, 13381)]