145891536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{434201}}^1$

素因数の和:434219

約数の個数: 40

約数和(自身を含む): 430728384

約数和(自身を除く): 284836848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 434201, 868402, 1302603, 1736804, 2605206, 3039407, 3473608, 5210412, 6078814, 6947216, 9118221, 10420824, 12157628, 18236442, 20841648, 24315256, 36472884, 48630512, 72945768, 145891536]

約数ペア:

[(1, 145891536), (2, 72945768), (3, 48630512), (4, 36472884), (6, 24315256), (7, 20841648), (8, 18236442), (12, 12157628), (14, 10420824), (16, 9118221), (21, 6947216), (24, 6078814), (28, 5210412), (42, 3473608), (48, 3039407), (56, 2605206), (84, 1736804), (112, 1302603), (168, 868402), (336, 434201)]