141713152

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2605

約数の個数: 72

約数和(自身を含む): 333842432

約数和(自身を除く): 192129280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 2551, 3472, 3968, 5102, 6944, 7936, 10204, 13888, 17857, 20408, 27776, 35714, 40816, 55552, 71428, 79081, 81632, 142856, 158162, 163264, 285712, 316324, 326528, 553567, 571424, 632648, 653056, 1107134, 1142848, 1265296, 2214268, 2285696, 2530592, 4428536, 4571392, 5061184, 8857072, 10122368, 17714144, 20244736, 35428288, 70856576, 141713152]

約数ペア:

[(1, 141713152), (2, 70856576), (4, 35428288), (7, 20244736), (8, 17714144), (14, 10122368), (16, 8857072), (28, 5061184), (31, 4571392), (32, 4428536), (56, 2530592), (62, 2285696), (64, 2214268), (112, 1265296), (124, 1142848), (128, 1107134), (217, 653056), (224, 632648), (248, 571424), (256, 553567), (434, 326528), (448, 316324), (496, 285712), (868, 163264), (896, 158162), (992, 142856), (1736, 81632), (1792, 79081), (1984, 71428), (2551, 55552), (3472, 40816), (3968, 35714), (5102, 27776), (6944, 20408), (7936, 17857), (10204, 13888)]