155627712

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1286

約数の個数: 84

約数和(自身を含む): 448173856

約数和(自身を除く): 292546144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 542, 576, 813, 997, 1084, 1626, 1994, 2168, 2439, 2991, 3252, 3988, 4336, 4878, 5982, 6504, 7976, 8672, 8973, 9756, 11964, 13008, 15952, 17344, 17946, 19512, 23928, 26016, 31904, 35892, 39024, 47856, 52032, 63808, 71784, 78048, 95712, 143568, 156096, 191424, 270187, 287136, 540374, 574272, 810561, 1080748, 1621122, 2161496, 2431683, 3242244, 4322992, 4863366, 6484488, 8645984, 9726732, 12968976, 17291968, 19453464, 25937952, 38906928, 51875904, 77813856, 155627712]

約数ペア:

[(1, 155627712), (2, 77813856), (3, 51875904), (4, 38906928), (6, 25937952), (8, 19453464), (9, 17291968), (12, 12968976), (16, 9726732), (18, 8645984), (24, 6484488), (32, 4863366), (36, 4322992), (48, 3242244), (64, 2431683), (72, 2161496), (96, 1621122), (144, 1080748), (192, 810561), (271, 574272), (288, 540374), (542, 287136), (576, 270187), (813, 191424), (997, 156096), (1084, 143568), (1626, 95712), (1994, 78048), (2168, 71784), (2439, 63808), (2991, 52032), (3252, 47856), (3988, 39024), (4336, 35892), (4878, 31904), (5982, 26016), (6504, 23928), (7976, 19512), (8672, 17946), (8973, 17344), (9756, 15952), (11964, 13008)]