161517192

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 428976000

約数和(自身を除く): 267458808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 149, 186, 188, 248, 282, 298, 372, 376, 447, 564, 596, 744, 894, 961, 1128, 1192, 1457, 1788, 1922, 2883, 2914, 3576, 3844, 4371, 4619, 5766, 5828, 7003, 7688, 8742, 9238, 11532, 11656, 13857, 14006, 17484, 18476, 21009, 23064, 27714, 28012, 34968, 36952, 42018, 45167, 55428, 56024, 84036, 90334, 110856, 135501, 143189, 168072, 180668, 217093, 271002, 286378, 361336, 429567, 434186, 542004, 572756, 651279, 859134, 868372, 1084008, 1145512, 1302558, 1718268, 1736744, 2605116, 3436536, 5210232, 6729883, 13459766, 20189649, 26919532, 40379298, 53839064, 80758596, 161517192]

約数ペア:

[(1, 161517192), (2, 80758596), (3, 53839064), (4, 40379298), (6, 26919532), (8, 20189649), (12, 13459766), (24, 6729883), (31, 5210232), (47, 3436536), (62, 2605116), (93, 1736744), (94, 1718268), (124, 1302558), (141, 1145512), (149, 1084008), (186, 868372), (188, 859134), (248, 651279), (282, 572756), (298, 542004), (372, 434186), (376, 429567), (447, 361336), (564, 286378), (596, 271002), (744, 217093), (894, 180668), (961, 168072), (1128, 143189), (1192, 135501), (1457, 110856), (1788, 90334), (1922, 84036), (2883, 56024), (2914, 55428), (3576, 45167), (3844, 42018), (4371, 36952), (4619, 34968), (5766, 28012), (5828, 27714), (7003, 23064), (7688, 21009), (8742, 18476), (9238, 17484), (11532, 14006), (11656, 13857)]