152902638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{173359}}^1$

素因数の和:173381

約数の個数: 36

約数和(自身を含む): 385379280

約数和(自身を除く): 232476642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 173359, 346718, 520077, 1040154, 1213513, 1560231, 2427026, 3120462, 3640539, 7281078, 8494591, 10921617, 16989182, 21843234, 25483773, 50967546, 76451319, 152902638]

約数ペア:

[(1, 152902638), (2, 76451319), (3, 50967546), (6, 25483773), (7, 21843234), (9, 16989182), (14, 10921617), (18, 8494591), (21, 7281078), (42, 3640539), (49, 3120462), (63, 2427026), (98, 1560231), (126, 1213513), (147, 1040154), (294, 520077), (441, 346718), (882, 173359)]