161541744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1255

約数の個数: 160

約数和(自身を含む): 530632704

約数和(自身を除く): 369090960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1193, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2386, 2418, 2604, 2821, 3224, 3472, 3579, 4368, 4772, 4836, 5208, 5642, 6448, 7158, 8351, 8463, 9544, 9672, 10416, 11284, 14316, 15509, 16702, 16926, 19088, 19344, 22568, 25053, 28632, 31018, 33404, 33852, 36983, 45136, 46527, 50106, 57264, 62036, 66808, 67704, 73966, 93054, 100212, 108563, 110949, 124072, 133616, 135408, 147932, 186108, 200424, 217126, 221898, 248144, 258881, 295864, 325689, 372216, 400848, 434252, 443796, 480779, 517762, 591728, 651378, 744432, 776643, 868504, 887592, 961558, 1035524, 1302756, 1442337, 1553286, 1737008, 1775184, 1923116, 2071048, 2605512, 2884674, 3106572, 3365453, 3846232, 4142096, 5211024, 5769348, 6213144, 6730906, 7692464, 10096359, 11538696, 12426288, 13461812, 20192718, 23077392, 26923624, 40385436, 53847248, 80770872, 161541744]

約数ペア:

[(1, 161541744), (2, 80770872), (3, 53847248), (4, 40385436), (6, 26923624), (7, 23077392), (8, 20192718), (12, 13461812), (13, 12426288), (14, 11538696), (16, 10096359), (21, 7692464), (24, 6730906), (26, 6213144), (28, 5769348), (31, 5211024), (39, 4142096), (42, 3846232), (48, 3365453), (52, 3106572), (56, 2884674), (62, 2605512), (78, 2071048), (84, 1923116), (91, 1775184), (93, 1737008), (104, 1553286), (112, 1442337), (124, 1302756), (156, 1035524), (168, 961558), (182, 887592), (186, 868504), (208, 776643), (217, 744432), (248, 651378), (273, 591728), (312, 517762), (336, 480779), (364, 443796), (372, 434252), (403, 400848), (434, 372216), (496, 325689), (546, 295864), (624, 258881), (651, 248144), (728, 221898), (744, 217126), (806, 200424), (868, 186108), (1092, 147932), (1193, 135408), (1209, 133616), (1302, 124072), (1456, 110949), (1488, 108563), (1612, 100212), (1736, 93054), (2184, 73966), (2386, 67704), (2418, 66808), (2604, 62036), (2821, 57264), (3224, 50106), (3472, 46527), (3579, 45136), (4368, 36983), (4772, 33852), (4836, 33404), (5208, 31018), (5642, 28632), (6448, 25053), (7158, 22568), (8351, 19344), (8463, 19088), (9544, 16926), (9672, 16702), (10416, 15509), (11284, 14316)]