123535248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 335073792

約数和(自身を除く): 211538544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1361, 1464, 1488, 1891, 2722, 2928, 3782, 4083, 5444, 5673, 7564, 8166, 10888, 11346, 15128, 16332, 21776, 22692, 30256, 32664, 42191, 45384, 65328, 83021, 84382, 90768, 126573, 166042, 168764, 249063, 253146, 332084, 337528, 498126, 506292, 664168, 675056, 996252, 1012584, 1328336, 1992504, 2025168, 2573651, 3985008, 5147302, 7720953, 10294604, 15441906, 20589208, 30883812, 41178416, 61767624, 123535248]

約数ペア:

[(1, 123535248), (2, 61767624), (3, 41178416), (4, 30883812), (6, 20589208), (8, 15441906), (12, 10294604), (16, 7720953), (24, 5147302), (31, 3985008), (48, 2573651), (61, 2025168), (62, 1992504), (93, 1328336), (122, 1012584), (124, 996252), (183, 675056), (186, 664168), (244, 506292), (248, 498126), (366, 337528), (372, 332084), (488, 253146), (496, 249063), (732, 168764), (744, 166042), (976, 126573), (1361, 90768), (1464, 84382), (1488, 83021), (1891, 65328), (2722, 45384), (2928, 42191), (3782, 32664), (4083, 30256), (5444, 22692), (5673, 21776), (7564, 16332), (8166, 15128), (10888, 11346)]