131248872

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 367665480

約数和(自身を除く): 236416608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 173, 246, 257, 328, 346, 369, 492, 514, 519, 692, 738, 771, 984, 1028, 1038, 1384, 1476, 1542, 1557, 2056, 2076, 2313, 2952, 3084, 3114, 4152, 4626, 6168, 6228, 7093, 9252, 10537, 12456, 14186, 18504, 21074, 21279, 28372, 31611, 42148, 42558, 44461, 56744, 63222, 63837, 84296, 85116, 88922, 94833, 126444, 127674, 133383, 170232, 177844, 189666, 252888, 255348, 266766, 355688, 379332, 400149, 510696, 533532, 758664, 800298, 1067064, 1600596, 1822901, 3201192, 3645802, 5468703, 7291604, 10937406, 14583208, 16406109, 21874812, 32812218, 43749624, 65624436, 131248872]

約数ペア:

[(1, 131248872), (2, 65624436), (3, 43749624), (4, 32812218), (6, 21874812), (8, 16406109), (9, 14583208), (12, 10937406), (18, 7291604), (24, 5468703), (36, 3645802), (41, 3201192), (72, 1822901), (82, 1600596), (123, 1067064), (164, 800298), (173, 758664), (246, 533532), (257, 510696), (328, 400149), (346, 379332), (369, 355688), (492, 266766), (514, 255348), (519, 252888), (692, 189666), (738, 177844), (771, 170232), (984, 133383), (1028, 127674), (1038, 126444), (1384, 94833), (1476, 88922), (1542, 85116), (1557, 84296), (2056, 63837), (2076, 63222), (2313, 56744), (2952, 44461), (3084, 42558), (3114, 42148), (4152, 31611), (4626, 28372), (6168, 21279), (6228, 21074), (7093, 18504), (9252, 14186), (10537, 12456)]