156199968

素因数分解:

$2^5\times 3^3\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 457773120

約数和(自身を除く): 301573152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 347, 432, 521, 694, 864, 1041, 1042, 1388, 1563, 2082, 2084, 2776, 3123, 3126, 4164, 4168, 4689, 5552, 6246, 6252, 8328, 8336, 9369, 9378, 11104, 12492, 12504, 14067, 16656, 16672, 18738, 18756, 24984, 25008, 28134, 33312, 37476, 37512, 49968, 50016, 56268, 74952, 75024, 99936, 112536, 149904, 150048, 180787, 225072, 299808, 361574, 450144, 542361, 723148, 1084722, 1446296, 1627083, 2169444, 2892592, 3254166, 4338888, 4881249, 5785184, 6508332, 8677776, 9762498, 13016664, 17355552, 19524996, 26033328, 39049992, 52066656, 78099984, 156199968]

約数ペア:

[(1, 156199968), (2, 78099984), (3, 52066656), (4, 39049992), (6, 26033328), (8, 19524996), (9, 17355552), (12, 13016664), (16, 9762498), (18, 8677776), (24, 6508332), (27, 5785184), (32, 4881249), (36, 4338888), (48, 3254166), (54, 2892592), (72, 2169444), (96, 1627083), (108, 1446296), (144, 1084722), (216, 723148), (288, 542361), (347, 450144), (432, 361574), (521, 299808), (694, 225072), (864, 180787), (1041, 150048), (1042, 149904), (1388, 112536), (1563, 99936), (2082, 75024), (2084, 74952), (2776, 56268), (3123, 50016), (3126, 49968), (4164, 37512), (4168, 37476), (4689, 33312), (5552, 28134), (6246, 25008), (6252, 24984), (8328, 18756), (8336, 18738), (9369, 16672), (9378, 16656), (11104, 14067), (12492, 12504)]