108905944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 249177600

約数和(自身を除く): 140271656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 139, 238, 278, 476, 556, 823, 952, 973, 1112, 1646, 1946, 2363, 3292, 3892, 4726, 5761, 6584, 7784, 9452, 11522, 13991, 16541, 18904, 23044, 27982, 33082, 46088, 55964, 66164, 97937, 111928, 114397, 132328, 195874, 228794, 391748, 457588, 783496, 800779, 915176, 1601558, 1944749, 3203116, 3889498, 6406232, 7778996, 13613243, 15557992, 27226486, 54452972, 108905944]

約数ペア:

[(1, 108905944), (2, 54452972), (4, 27226486), (7, 15557992), (8, 13613243), (14, 7778996), (17, 6406232), (28, 3889498), (34, 3203116), (56, 1944749), (68, 1601558), (119, 915176), (136, 800779), (139, 783496), (238, 457588), (278, 391748), (476, 228794), (556, 195874), (823, 132328), (952, 114397), (973, 111928), (1112, 97937), (1646, 66164), (1946, 55964), (2363, 46088), (3292, 33082), (3892, 27982), (4726, 23044), (5761, 18904), (6584, 16541), (7784, 13991), (9452, 11522)]