149015916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 443520000

約数和(自身を除く): 294504084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 439, 449, 756, 878, 898, 1317, 1347, 1756, 1796, 2634, 2694, 3073, 3143, 3951, 4041, 5268, 5388, 6146, 6286, 7902, 8082, 9219, 9429, 11853, 12123, 12292, 12572, 15804, 16164, 18438, 18858, 23706, 24246, 27657, 28287, 36876, 37716, 47412, 48492, 55314, 56574, 82971, 84861, 110628, 113148, 165942, 169722, 197111, 331884, 339444, 394222, 591333, 788444, 1182666, 1379777, 1773999, 2365332, 2759554, 3547998, 4139331, 5321997, 5519108, 7095996, 8278662, 10643994, 12417993, 16557324, 21287988, 24835986, 37253979, 49671972, 74507958, 149015916]

約数ペア:

[(1, 149015916), (2, 74507958), (3, 49671972), (4, 37253979), (6, 24835986), (7, 21287988), (9, 16557324), (12, 12417993), (14, 10643994), (18, 8278662), (21, 7095996), (27, 5519108), (28, 5321997), (36, 4139331), (42, 3547998), (54, 2759554), (63, 2365332), (84, 1773999), (108, 1379777), (126, 1182666), (189, 788444), (252, 591333), (378, 394222), (439, 339444), (449, 331884), (756, 197111), (878, 169722), (898, 165942), (1317, 113148), (1347, 110628), (1756, 84861), (1796, 82971), (2634, 56574), (2694, 55314), (3073, 48492), (3143, 47412), (3951, 37716), (4041, 36876), (5268, 28287), (5388, 27657), (6146, 24246), (6286, 23706), (7902, 18858), (8082, 18438), (9219, 16164), (9429, 15804), (11853, 12572), (12123, 12292)]