156918144

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 441619200

約数和(自身を除く): 284701056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 109, 128, 138, 163, 184, 192, 218, 276, 326, 327, 368, 384, 436, 489, 552, 652, 654, 736, 872, 978, 1104, 1304, 1308, 1472, 1744, 1956, 2208, 2507, 2608, 2616, 2944, 3488, 3749, 3912, 4416, 5014, 5216, 5232, 6976, 7498, 7521, 7824, 8832, 10028, 10432, 10464, 11247, 13952, 14996, 15042, 15648, 17767, 20056, 20864, 20928, 22494, 29992, 30084, 31296, 35534, 40112, 41856, 44988, 53301, 59984, 60168, 62592, 71068, 80224, 89976, 106602, 119968, 120336, 142136, 160448, 179952, 213204, 239936, 240672, 284272, 320896, 359904, 408641, 426408, 479872, 481344, 568544, 719808, 817282, 852816, 962688, 1137088, 1225923, 1439616, 1634564, 1705632, 2274176, 2451846, 3269128, 3411264, 4903692, 6538256, 6822528, 9807384, 13076512, 19614768, 26153024, 39229536, 52306048, 78459072, 156918144]

約数ペア:

[(1, 156918144), (2, 78459072), (3, 52306048), (4, 39229536), (6, 26153024), (8, 19614768), (12, 13076512), (16, 9807384), (23, 6822528), (24, 6538256), (32, 4903692), (46, 3411264), (48, 3269128), (64, 2451846), (69, 2274176), (92, 1705632), (96, 1634564), (109, 1439616), (128, 1225923), (138, 1137088), (163, 962688), (184, 852816), (192, 817282), (218, 719808), (276, 568544), (326, 481344), (327, 479872), (368, 426408), (384, 408641), (436, 359904), (489, 320896), (552, 284272), (652, 240672), (654, 239936), (736, 213204), (872, 179952), (978, 160448), (1104, 142136), (1304, 120336), (1308, 119968), (1472, 106602), (1744, 89976), (1956, 80224), (2208, 71068), (2507, 62592), (2608, 60168), (2616, 59984), (2944, 53301), (3488, 44988), (3749, 41856), (3912, 40112), (4416, 35534), (5014, 31296), (5216, 30084), (5232, 29992), (6976, 22494), (7498, 20928), (7521, 20864), (7824, 20056), (8832, 17767), (10028, 15648), (10432, 15042), (10464, 14996), (11247, 13952)]