142705944

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{8293}}^1$

素因数の和:8544

約数の個数: 48

約数和(自身を含む): 388159200

約数和(自身を除く): 245453256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8293, 8604, 16586, 17208, 24879, 33172, 49758, 66344, 74637, 99516, 149274, 199032, 298548, 597096, 1982027, 3964054, 5946081, 7928108, 11892162, 15856216, 17838243, 23784324, 35676486, 47568648, 71352972, 142705944]

約数ペア:

[(1, 142705944), (2, 71352972), (3, 47568648), (4, 35676486), (6, 23784324), (8, 17838243), (9, 15856216), (12, 11892162), (18, 7928108), (24, 5946081), (36, 3964054), (72, 1982027), (239, 597096), (478, 298548), (717, 199032), (956, 149274), (1434, 99516), (1912, 74637), (2151, 66344), (2868, 49758), (4302, 33172), (5736, 24879), (8293, 17208), (8604, 16586)]