158738352

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 427686912

約数和(自身を除く): 268948560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 997, 1284, 1488, 1712, 1994, 2568, 2991, 3317, 3988, 5136, 5982, 6634, 7976, 9951, 11964, 13268, 15952, 19902, 23928, 26536, 30907, 39804, 47856, 53072, 61814, 79608, 92721, 106679, 123628, 159216, 185442, 213358, 247256, 320037, 370884, 426716, 494512, 640074, 741768, 853432, 1280148, 1483536, 1706864, 2560296, 3307049, 5120592, 6614098, 9921147, 13228196, 19842294, 26456392, 39684588, 52912784, 79369176, 158738352]

約数ペア:

[(1, 158738352), (2, 79369176), (3, 52912784), (4, 39684588), (6, 26456392), (8, 19842294), (12, 13228196), (16, 9921147), (24, 6614098), (31, 5120592), (48, 3307049), (62, 2560296), (93, 1706864), (107, 1483536), (124, 1280148), (186, 853432), (214, 741768), (248, 640074), (321, 494512), (372, 426716), (428, 370884), (496, 320037), (642, 247256), (744, 213358), (856, 185442), (997, 159216), (1284, 123628), (1488, 106679), (1712, 92721), (1994, 79608), (2568, 61814), (2991, 53072), (3317, 47856), (3988, 39804), (5136, 30907), (5982, 26536), (6634, 23928), (7976, 19902), (9951, 15952), (11964, 13268)]