159070170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{108211}}^1$

素因数の和:108235

約数の個数: 48

約数和(自身を含む): 444102048

約数和(自身を除く): 285031878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 108211, 216422, 324633, 541055, 649266, 757477, 1082110, 1514954, 1623165, 2272431, 3246330, 3787385, 4544862, 5302339, 7574770, 10604678, 11362155, 15907017, 22724310, 26511695, 31814034, 53023390, 79535085, 159070170]

約数ペア:

[(1, 159070170), (2, 79535085), (3, 53023390), (5, 31814034), (6, 26511695), (7, 22724310), (10, 15907017), (14, 11362155), (15, 10604678), (21, 7574770), (30, 5302339), (35, 4544862), (42, 3787385), (49, 3246330), (70, 2272431), (98, 1623165), (105, 1514954), (147, 1082110), (210, 757477), (245, 649266), (294, 541055), (490, 324633), (735, 216422), (1470, 108211)]