142105992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49757}}^1$

素因数の和:49790

約数の個数: 64

約数和(自身を含む): 429909120

約数和(自身を除く): 287803128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 49757, 99514, 149271, 199028, 298542, 348299, 398056, 597084, 696598, 845869, 1044897, 1194168, 1393196, 1691738, 2089794, 2537607, 2786392, 3383476, 4179588, 5075214, 5921083, 6766952, 8359176, 10150428, 11842166, 17763249, 20300856, 23684332, 35526498, 47368664, 71052996, 142105992]

約数ペア:

[(1, 142105992), (2, 71052996), (3, 47368664), (4, 35526498), (6, 23684332), (7, 20300856), (8, 17763249), (12, 11842166), (14, 10150428), (17, 8359176), (21, 6766952), (24, 5921083), (28, 5075214), (34, 4179588), (42, 3383476), (51, 2786392), (56, 2537607), (68, 2089794), (84, 1691738), (102, 1393196), (119, 1194168), (136, 1044897), (168, 845869), (204, 696598), (238, 597084), (357, 398056), (408, 348299), (476, 298542), (714, 199028), (952, 149271), (1428, 99514), (2856, 49757)]