172610676

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 540094464

約数和(自身を除く): 367483788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 378, 414, 483, 486, 567, 621, 644, 756, 828, 966, 972, 1103, 1134, 1242, 1449, 1701, 1863, 1932, 2206, 2268, 2484, 2898, 3309, 3402, 3726, 4347, 4412, 5589, 5796, 6618, 6804, 7452, 7721, 8694, 9927, 11178, 13041, 13236, 15442, 17388, 19854, 22356, 23163, 25369, 26082, 29781, 30884, 39123, 39708, 46326, 50738, 52164, 59562, 69489, 76107, 78246, 89343, 92652, 101476, 119124, 138978, 152214, 156492, 177583, 178686, 208467, 228321, 268029, 277956, 304428, 355166, 357372, 416934, 456642, 532749, 536058, 625401, 684963, 710332, 833868, 913284, 1065498, 1072116, 1250802, 1369926, 1598247, 1876203, 2054889, 2130996, 2501604, 2739852, 3196494, 3752406, 4109778, 4794741, 6164667, 6392988, 7504812, 8219556, 9589482, 12329334, 14384223, 19178964, 24658668, 28768446, 43152669, 57536892, 86305338, 172610676]

約数ペア:

[(1, 172610676), (2, 86305338), (3, 57536892), (4, 43152669), (6, 28768446), (7, 24658668), (9, 19178964), (12, 14384223), (14, 12329334), (18, 9589482), (21, 8219556), (23, 7504812), (27, 6392988), (28, 6164667), (36, 4794741), (42, 4109778), (46, 3752406), (54, 3196494), (63, 2739852), (69, 2501604), (81, 2130996), (84, 2054889), (92, 1876203), (108, 1598247), (126, 1369926), (138, 1250802), (161, 1072116), (162, 1065498), (189, 913284), (207, 833868), (243, 710332), (252, 684963), (276, 625401), (322, 536058), (324, 532749), (378, 456642), (414, 416934), (483, 357372), (486, 355166), (567, 304428), (621, 277956), (644, 268029), (756, 228321), (828, 208467), (966, 178686), (972, 177583), (1103, 156492), (1134, 152214), (1242, 138978), (1449, 119124), (1701, 101476), (1863, 92652), (1932, 89343), (2206, 78246), (2268, 76107), (2484, 69489), (2898, 59562), (3309, 52164), (3402, 50738), (3726, 46326), (4347, 39708), (4412, 39123), (5589, 30884), (5796, 29781), (6618, 26082), (6804, 25369), (7452, 23163), (7721, 22356), (8694, 19854), (9927, 17388), (11178, 15442), (13041, 13236)]