142373328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 382642176

約数和(自身を除く): 240268848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 163, 186, 248, 326, 372, 489, 496, 587, 652, 744, 978, 1174, 1304, 1488, 1761, 1956, 2348, 2608, 3522, 3912, 4696, 5053, 7044, 7824, 9392, 10106, 14088, 15159, 18197, 20212, 28176, 30318, 36394, 40424, 54591, 60636, 72788, 80848, 95681, 109182, 121272, 145576, 191362, 218364, 242544, 287043, 291152, 382724, 436728, 574086, 765448, 873456, 1148172, 1530896, 2296344, 2966111, 4592688, 5932222, 8898333, 11864444, 17796666, 23728888, 35593332, 47457776, 71186664, 142373328]

約数ペア:

[(1, 142373328), (2, 71186664), (3, 47457776), (4, 35593332), (6, 23728888), (8, 17796666), (12, 11864444), (16, 8898333), (24, 5932222), (31, 4592688), (48, 2966111), (62, 2296344), (93, 1530896), (124, 1148172), (163, 873456), (186, 765448), (248, 574086), (326, 436728), (372, 382724), (489, 291152), (496, 287043), (587, 242544), (652, 218364), (744, 191362), (978, 145576), (1174, 121272), (1304, 109182), (1488, 95681), (1761, 80848), (1956, 72788), (2348, 60636), (2608, 54591), (3522, 40424), (3912, 36394), (4696, 30318), (5053, 28176), (7044, 20212), (7824, 18197), (9392, 15159), (10106, 14088)]