142520592

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 380600640

約数和(自身を除く): 238080048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 139, 164, 246, 278, 328, 417, 492, 521, 556, 656, 834, 984, 1042, 1112, 1563, 1668, 1968, 2084, 2224, 3126, 3336, 4168, 5699, 6252, 6672, 8336, 11398, 12504, 17097, 21361, 22796, 25008, 34194, 42722, 45592, 64083, 68388, 72419, 85444, 91184, 128166, 136776, 144838, 170888, 217257, 256332, 273552, 289676, 341776, 434514, 512664, 579352, 869028, 1025328, 1158704, 1738056, 2969179, 3476112, 5938358, 8907537, 11876716, 17815074, 23753432, 35630148, 47506864, 71260296, 142520592]

約数ペア:

[(1, 142520592), (2, 71260296), (3, 47506864), (4, 35630148), (6, 23753432), (8, 17815074), (12, 11876716), (16, 8907537), (24, 5938358), (41, 3476112), (48, 2969179), (82, 1738056), (123, 1158704), (139, 1025328), (164, 869028), (246, 579352), (278, 512664), (328, 434514), (417, 341776), (492, 289676), (521, 273552), (556, 256332), (656, 217257), (834, 170888), (984, 144838), (1042, 136776), (1112, 128166), (1563, 91184), (1668, 85444), (1968, 72419), (2084, 68388), (2224, 64083), (3126, 45592), (3336, 42722), (4168, 34194), (5699, 25008), (6252, 22796), (6672, 21361), (8336, 17097), (11398, 12504)]