152467140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{363017}}^1$

素因数の和:363036

約数の個数: 48

約数和(自身を含む): 487896192

約数和(自身を除く): 335429052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 363017, 726034, 1089051, 1452068, 1815085, 2178102, 2541119, 3630170, 4356204, 5082238, 5445255, 7260340, 7623357, 10164476, 10890510, 12705595, 15246714, 21781020, 25411190, 30493428, 38116785, 50822380, 76233570, 152467140]

約数ペア:

[(1, 152467140), (2, 76233570), (3, 50822380), (4, 38116785), (5, 30493428), (6, 25411190), (7, 21781020), (10, 15246714), (12, 12705595), (14, 10890510), (15, 10164476), (20, 7623357), (21, 7260340), (28, 5445255), (30, 5082238), (35, 4356204), (42, 3630170), (60, 2541119), (70, 2178102), (84, 1815085), (105, 1452068), (140, 1089051), (210, 726034), (420, 363017)]