158231192

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 369360000

約数和(自身を除く): 211128808

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 49, 56, 58, 62, 98, 116, 124, 196, 203, 217, 232, 248, 392, 406, 434, 449, 812, 868, 898, 899, 1421, 1519, 1624, 1736, 1796, 1798, 2842, 3038, 3143, 3592, 3596, 5684, 6076, 6286, 6293, 7192, 11368, 12152, 12572, 12586, 13021, 13919, 22001, 25144, 25172, 26042, 27838, 44002, 44051, 50344, 52084, 55676, 88004, 88102, 91147, 97433, 104168, 111352, 176008, 176204, 182294, 194866, 352408, 364588, 389732, 403651, 638029, 682031, 729176, 779464, 807302, 1276058, 1364062, 1614604, 2552116, 2728124, 2825557, 3229208, 5104232, 5456248, 5651114, 11302228, 19778899, 22604456, 39557798, 79115596, 158231192]

約数ペア:

[(1, 158231192), (2, 79115596), (4, 39557798), (7, 22604456), (8, 19778899), (14, 11302228), (28, 5651114), (29, 5456248), (31, 5104232), (49, 3229208), (56, 2825557), (58, 2728124), (62, 2552116), (98, 1614604), (116, 1364062), (124, 1276058), (196, 807302), (203, 779464), (217, 729176), (232, 682031), (248, 638029), (392, 403651), (406, 389732), (434, 364588), (449, 352408), (812, 194866), (868, 182294), (898, 176204), (899, 176008), (1421, 111352), (1519, 104168), (1624, 97433), (1736, 91147), (1796, 88102), (1798, 88004), (2842, 55676), (3038, 52084), (3143, 50344), (3592, 44051), (3596, 44002), (5684, 27838), (6076, 26042), (6286, 25172), (6293, 25144), (7192, 22001), (11368, 13919), (12152, 13021), (12572, 12586)]