166144128

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 482941440

約数和(自身を除く): 316797312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 821, 992, 1054, 1088, 1488, 1581, 1632, 1642, 1984, 2108, 2176, 2463, 2976, 3162, 3264, 3284, 3968, 4216, 4926, 5952, 6324, 6528, 6568, 8432, 9852, 11904, 12648, 13136, 13957, 16864, 19704, 25296, 25451, 26272, 27914, 33728, 39408, 41871, 50592, 50902, 52544, 55828, 67456, 76353, 78816, 83742, 101184, 101804, 105088, 111656, 152706, 157632, 167484, 202368, 203608, 223312, 305412, 315264, 334968, 407216, 432667, 446624, 610824, 669936, 814432, 865334, 893248, 1221648, 1298001, 1339872, 1628864, 1730668, 1786496, 2443296, 2596002, 2679744, 3257728, 3461336, 4886592, 5192004, 5359488, 6922672, 9773184, 10384008, 13845344, 20768016, 27690688, 41536032, 55381376, 83072064, 166144128]

約数ペア:

[(1, 166144128), (2, 83072064), (3, 55381376), (4, 41536032), (6, 27690688), (8, 20768016), (12, 13845344), (16, 10384008), (17, 9773184), (24, 6922672), (31, 5359488), (32, 5192004), (34, 4886592), (48, 3461336), (51, 3257728), (62, 2679744), (64, 2596002), (68, 2443296), (93, 1786496), (96, 1730668), (102, 1628864), (124, 1339872), (128, 1298001), (136, 1221648), (186, 893248), (192, 865334), (204, 814432), (248, 669936), (272, 610824), (372, 446624), (384, 432667), (408, 407216), (496, 334968), (527, 315264), (544, 305412), (744, 223312), (816, 203608), (821, 202368), (992, 167484), (1054, 157632), (1088, 152706), (1488, 111656), (1581, 105088), (1632, 101804), (1642, 101184), (1984, 83742), (2108, 78816), (2176, 76353), (2463, 67456), (2976, 55828), (3162, 52544), (3264, 50902), (3284, 50592), (3968, 41871), (4216, 39408), (4926, 33728), (5952, 27914), (6324, 26272), (6528, 25451), (6568, 25296), (8432, 19704), (9852, 16864), (11904, 13957), (12648, 13136)]