141749856

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15877}}^1$

素因数の和:15924

約数の個数: 72

約数和(自身を含む): 416130624

約数和(自身を除く): 274380768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 15877, 31754, 47631, 63508, 95262, 127016, 142893, 190524, 254032, 285786, 381048, 492187, 508064, 571572, 762096, 984374, 1143144, 1476561, 1524192, 1968748, 2286288, 2953122, 3937496, 4429683, 4572576, 5906244, 7874992, 8859366, 11812488, 15749984, 17718732, 23624976, 35437464, 47249952, 70874928, 141749856]

約数ペア:

[(1, 141749856), (2, 70874928), (3, 47249952), (4, 35437464), (6, 23624976), (8, 17718732), (9, 15749984), (12, 11812488), (16, 8859366), (18, 7874992), (24, 5906244), (31, 4572576), (32, 4429683), (36, 3937496), (48, 2953122), (62, 2286288), (72, 1968748), (93, 1524192), (96, 1476561), (124, 1143144), (144, 984374), (186, 762096), (248, 571572), (279, 508064), (288, 492187), (372, 381048), (496, 285786), (558, 254032), (744, 190524), (992, 142893), (1116, 127016), (1488, 95262), (2232, 63508), (2976, 47631), (4464, 31754), (8928, 15877)]