155747376

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25153}}^1$

素因数の和:25210

約数の個数: 60

約数和(自身を含む): 446030728

約数和(自身を除く): 290283352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 25153, 50306, 75459, 100612, 150918, 201224, 226377, 301836, 402448, 452754, 603672, 905508, 1081579, 1207344, 1811016, 2163158, 3244737, 3622032, 4326316, 6489474, 8652632, 9734211, 12978948, 17305264, 19468422, 25957896, 38936844, 51915792, 77873688, 155747376]

約数ペア:

[(1, 155747376), (2, 77873688), (3, 51915792), (4, 38936844), (6, 25957896), (8, 19468422), (9, 17305264), (12, 12978948), (16, 9734211), (18, 8652632), (24, 6489474), (36, 4326316), (43, 3622032), (48, 3244737), (72, 2163158), (86, 1811016), (129, 1207344), (144, 1081579), (172, 905508), (258, 603672), (344, 452754), (387, 402448), (516, 301836), (688, 226377), (774, 201224), (1032, 150918), (1548, 100612), (2064, 75459), (3096, 50306), (6192, 25153)]