157438248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3571}}^1$

素因数の和:3758

約数の個数: 64

約数和(自身を含む): 432069120

約数和(自身を除く): 274630872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 167, 264, 334, 501, 668, 1002, 1336, 1837, 2004, 3571, 3674, 4008, 5511, 7142, 7348, 10713, 11022, 14284, 14696, 21426, 22044, 28568, 39281, 42852, 44088, 78562, 85704, 117843, 157124, 235686, 314248, 471372, 596357, 942744, 1192714, 1789071, 2385428, 3578142, 4770856, 6559927, 7156284, 13119854, 14312568, 19679781, 26239708, 39359562, 52479416, 78719124, 157438248]

約数ペア:

[(1, 157438248), (2, 78719124), (3, 52479416), (4, 39359562), (6, 26239708), (8, 19679781), (11, 14312568), (12, 13119854), (22, 7156284), (24, 6559927), (33, 4770856), (44, 3578142), (66, 2385428), (88, 1789071), (132, 1192714), (167, 942744), (264, 596357), (334, 471372), (501, 314248), (668, 235686), (1002, 157124), (1336, 117843), (1837, 85704), (2004, 78562), (3571, 44088), (3674, 42852), (4008, 39281), (5511, 28568), (7142, 22044), (7348, 21426), (10713, 14696), (11022, 14284)]