158144070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107581}}^1$

素因数の和:107605

約数の個数: 48

約数和(自身を含む): 441516528

約数和(自身を除く): 283372458

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, 107581, 215162, 322743, 537905, 645486, 753067, 1075810, 1506134, 1613715, 2259201, 3227430, 3765335, 4518402, 5271469, 7530670, 10542938, 11296005, 15814407, 22592010, 26357345, 31628814, 52714690, 79072035, 158144070]

約数ペア:

[(1, 158144070), (2, 79072035), (3, 52714690), (5, 31628814), (6, 26357345), (7, 22592010), (10, 15814407), (14, 11296005), (15, 10542938), (21, 7530670), (30, 5271469), (35, 4518402), (42, 3765335), (49, 3227430), (70, 2259201), (98, 1613715), (105, 1506134), (147, 1075810), (210, 753067), (245, 645486), (294, 537905), (490, 322743), (735, 215162), (1470, 107581)]