163603132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 368348288

約数和(自身を除く): 204745156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 121, 154, 172, 242, 301, 308, 473, 484, 602, 847, 946, 1123, 1204, 1694, 1892, 2246, 3311, 3388, 4492, 5203, 6622, 7861, 10406, 12353, 13244, 15722, 20812, 24706, 31444, 36421, 48289, 49412, 72842, 86471, 96578, 135883, 145684, 172942, 193156, 271766, 338023, 345884, 531179, 543532, 676046, 951181, 1062358, 1352092, 1902362, 2124716, 3718253, 3804724, 5842969, 7436506, 11685938, 14873012, 23371876, 40900783, 81801566, 163603132]

約数ペア:

[(1, 163603132), (2, 81801566), (4, 40900783), (7, 23371876), (11, 14873012), (14, 11685938), (22, 7436506), (28, 5842969), (43, 3804724), (44, 3718253), (77, 2124716), (86, 1902362), (121, 1352092), (154, 1062358), (172, 951181), (242, 676046), (301, 543532), (308, 531179), (473, 345884), (484, 338023), (602, 271766), (847, 193156), (946, 172942), (1123, 145684), (1204, 135883), (1694, 96578), (1892, 86471), (2246, 72842), (3311, 49412), (3388, 48289), (4492, 36421), (5203, 31444), (6622, 24706), (7861, 20812), (10406, 15722), (12353, 13244)]