158863914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 394804800

約数和(自身を除く): 235940886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 73, 87, 99, 146, 174, 198, 219, 261, 319, 379, 438, 522, 638, 657, 758, 803, 957, 1137, 1314, 1606, 1914, 2117, 2274, 2409, 2871, 3411, 4169, 4234, 4818, 5742, 6351, 6822, 7227, 8338, 10991, 12507, 12702, 14454, 19053, 21982, 23287, 25014, 27667, 32973, 37521, 38106, 46574, 55334, 65946, 69861, 75042, 83001, 98919, 120901, 139722, 166002, 197838, 209583, 241802, 249003, 304337, 362703, 419166, 498006, 608674, 725406, 802343, 913011, 1088109, 1604686, 1826022, 2176218, 2407029, 2739033, 4814058, 5478066, 7221087, 8825773, 14442174, 17651546, 26477319, 52954638, 79431957, 158863914]

約数ペア:

[(1, 158863914), (2, 79431957), (3, 52954638), (6, 26477319), (9, 17651546), (11, 14442174), (18, 8825773), (22, 7221087), (29, 5478066), (33, 4814058), (58, 2739033), (66, 2407029), (73, 2176218), (87, 1826022), (99, 1604686), (146, 1088109), (174, 913011), (198, 802343), (219, 725406), (261, 608674), (319, 498006), (379, 419166), (438, 362703), (522, 304337), (638, 249003), (657, 241802), (758, 209583), (803, 197838), (957, 166002), (1137, 139722), (1314, 120901), (1606, 98919), (1914, 83001), (2117, 75042), (2274, 69861), (2409, 65946), (2871, 55334), (3411, 46574), (4169, 38106), (4234, 37521), (4818, 32973), (5742, 27667), (6351, 25014), (6822, 23287), (7227, 21982), (8338, 19053), (10991, 14454), (12507, 12702)]