148528674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{641}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 378420480

約数和(自身を除く): 229891806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 613, 641, 1226, 1282, 1839, 1923, 3678, 3846, 4291, 4487, 5517, 5769, 8582, 8974, 11034, 11538, 12873, 13461, 16551, 17307, 25746, 26922, 33102, 34614, 38619, 40383, 77238, 80766, 115857, 121149, 231714, 242298, 392933, 785866, 1178799, 2357598, 2750531, 3536397, 5501062, 7072794, 8251593, 10609191, 16503186, 21218382, 24754779, 49509558, 74264337, 148528674]

約数ペア:

[(1, 148528674), (2, 74264337), (3, 49509558), (6, 24754779), (7, 21218382), (9, 16503186), (14, 10609191), (18, 8251593), (21, 7072794), (27, 5501062), (42, 3536397), (54, 2750531), (63, 2357598), (126, 1178799), (189, 785866), (378, 392933), (613, 242298), (641, 231714), (1226, 121149), (1282, 115857), (1839, 80766), (1923, 77238), (3678, 40383), (3846, 38619), (4291, 34614), (4487, 33102), (5517, 26922), (5769, 25746), (8582, 17307), (8974, 16551), (11034, 13461), (11538, 12873)]