127554984

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47881}}^1$

素因数の和:47930

約数の個数: 48

約数和(自身を含む): 354805620

約数和(自身を除く): 227250636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 47881, 95762, 143643, 191524, 287286, 383048, 430929, 574572, 861858, 1149144, 1723716, 1771597, 3447432, 3543194, 5314791, 7086388, 10629582, 14172776, 15944373, 21259164, 31888746, 42518328, 63777492, 127554984]

約数ペア:

[(1, 127554984), (2, 63777492), (3, 42518328), (4, 31888746), (6, 21259164), (8, 15944373), (9, 14172776), (12, 10629582), (18, 7086388), (24, 5314791), (36, 3543194), (37, 3447432), (72, 1771597), (74, 1723716), (111, 1149144), (148, 861858), (222, 574572), (296, 430929), (333, 383048), (444, 287286), (666, 191524), (888, 143643), (1332, 95762), (2664, 47881)]