16118676

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 50878464

約数和(自身を除く): 34759788

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, 103, 108, 126, 138, 161, 162, 189, 206, 207, 243, 252, 276, 309, 322, 324, 378, 412, 414, 483, 486, 567, 618, 621, 644, 721, 756, 828, 927, 966, 972, 1134, 1236, 1242, 1442, 1449, 1701, 1854, 1863, 1932, 2163, 2268, 2369, 2484, 2781, 2884, 2898, 3402, 3708, 3726, 4326, 4347, 4738, 5562, 5589, 5796, 6489, 6804, 7107, 7452, 8343, 8652, 8694, 9476, 11124, 11178, 12978, 13041, 14214, 16583, 16686, 17388, 19467, 21321, 22356, 25029, 25956, 26082, 28428, 33166, 33372, 38934, 39123, 42642, 49749, 50058, 52164, 58401, 63963, 66332, 77868, 78246, 85284, 99498, 100116, 116802, 127926, 149247, 156492, 175203, 191889, 198996, 233604, 255852, 298494, 350406, 383778, 447741, 575667, 596988, 700812, 767556, 895482, 1151334, 1343223, 1790964, 2302668, 2686446, 4029669, 5372892, 8059338, 16118676]

約数ペア:

[(1, 16118676), (2, 8059338), (3, 5372892), (4, 4029669), (6, 2686446), (7, 2302668), (9, 1790964), (12, 1343223), (14, 1151334), (18, 895482), (21, 767556), (23, 700812), (27, 596988), (28, 575667), (36, 447741), (42, 383778), (46, 350406), (54, 298494), (63, 255852), (69, 233604), (81, 198996), (84, 191889), (92, 175203), (103, 156492), (108, 149247), (126, 127926), (138, 116802), (161, 100116), (162, 99498), (189, 85284), (206, 78246), (207, 77868), (243, 66332), (252, 63963), (276, 58401), (309, 52164), (322, 50058), (324, 49749), (378, 42642), (412, 39123), (414, 38934), (483, 33372), (486, 33166), (567, 28428), (618, 26082), (621, 25956), (644, 25029), (721, 22356), (756, 21321), (828, 19467), (927, 17388), (966, 16686), (972, 16583), (1134, 14214), (1236, 13041), (1242, 12978), (1442, 11178), (1449, 11124), (1701, 9476), (1854, 8694), (1863, 8652), (1932, 8343), (2163, 7452), (2268, 7107), (2369, 6804), (2484, 6489), (2781, 5796), (2884, 5589), (2898, 5562), (3402, 4738), (3708, 4347), (3726, 4326)]