254153484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 714741440

約数和(自身を除く): 460587956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 157, 234, 314, 351, 468, 471, 628, 702, 942, 1153, 1404, 1413, 1884, 2041, 2306, 2826, 3459, 4082, 4239, 4612, 5652, 6123, 6918, 8164, 8478, 10377, 12246, 13836, 14989, 16956, 18369, 20754, 24492, 29978, 31131, 36738, 41508, 44967, 55107, 59956, 62262, 73476, 89934, 110214, 124524, 134901, 179868, 181021, 220428, 269802, 362042, 404703, 539604, 543063, 724084, 809406, 1086126, 1618812, 1629189, 2172252, 2353273, 3258378, 4706546, 4887567, 6516756, 7059819, 9413092, 9775134, 14119638, 19550268, 21179457, 28239276, 42358914, 63538371, 84717828, 127076742, 254153484]

約数ペア:

[(1, 254153484), (2, 127076742), (3, 84717828), (4, 63538371), (6, 42358914), (9, 28239276), (12, 21179457), (13, 19550268), (18, 14119638), (26, 9775134), (27, 9413092), (36, 7059819), (39, 6516756), (52, 4887567), (54, 4706546), (78, 3258378), (108, 2353273), (117, 2172252), (156, 1629189), (157, 1618812), (234, 1086126), (314, 809406), (351, 724084), (468, 543063), (471, 539604), (628, 404703), (702, 362042), (942, 269802), (1153, 220428), (1404, 181021), (1413, 179868), (1884, 134901), (2041, 124524), (2306, 110214), (2826, 89934), (3459, 73476), (4082, 62262), (4239, 59956), (4612, 55107), (5652, 44967), (6123, 41508), (6918, 36738), (8164, 31131), (8478, 29978), (10377, 24492), (12246, 20754), (13836, 18369), (14989, 16956)]