162174516

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 467107200

約数和(自身を除く): 304932684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 49, 62, 82, 84, 93, 98, 123, 124, 147, 164, 186, 196, 217, 246, 287, 294, 343, 372, 434, 492, 574, 588, 651, 686, 861, 868, 961, 1029, 1148, 1271, 1302, 1372, 1519, 1722, 1922, 2009, 2058, 2542, 2604, 2883, 3038, 3444, 3813, 3844, 4018, 4116, 4557, 5084, 5766, 6027, 6076, 6727, 7626, 8036, 8897, 9114, 10633, 11532, 12054, 13454, 14063, 15252, 17794, 18228, 20181, 21266, 24108, 26691, 26908, 28126, 31899, 35588, 39401, 40362, 42189, 42532, 47089, 53382, 56252, 62279, 63798, 78802, 80724, 84378, 94178, 106764, 118203, 124558, 127596, 141267, 157604, 168756, 186837, 188356, 236406, 249116, 275807, 282534, 329623, 373674, 435953, 472812, 551614, 565068, 659246, 747348, 827421, 871906, 988869, 1103228, 1307859, 1318492, 1654842, 1743812, 1930649, 1977738, 2615718, 3309684, 3861298, 3955476, 5231436, 5791947, 7722596, 11583894, 13514543, 23167788, 27029086, 40543629, 54058172, 81087258, 162174516]

約数ペア:

[(1, 162174516), (2, 81087258), (3, 54058172), (4, 40543629), (6, 27029086), (7, 23167788), (12, 13514543), (14, 11583894), (21, 7722596), (28, 5791947), (31, 5231436), (41, 3955476), (42, 3861298), (49, 3309684), (62, 2615718), (82, 1977738), (84, 1930649), (93, 1743812), (98, 1654842), (123, 1318492), (124, 1307859), (147, 1103228), (164, 988869), (186, 871906), (196, 827421), (217, 747348), (246, 659246), (287, 565068), (294, 551614), (343, 472812), (372, 435953), (434, 373674), (492, 329623), (574, 282534), (588, 275807), (651, 249116), (686, 236406), (861, 188356), (868, 186837), (961, 168756), (1029, 157604), (1148, 141267), (1271, 127596), (1302, 124558), (1372, 118203), (1519, 106764), (1722, 94178), (1922, 84378), (2009, 80724), (2058, 78802), (2542, 63798), (2604, 62279), (2883, 56252), (3038, 53382), (3444, 47089), (3813, 42532), (3844, 42189), (4018, 40362), (4116, 39401), (4557, 35588), (5084, 31899), (5766, 28126), (6027, 26908), (6076, 26691), (6727, 24108), (7626, 21266), (8036, 20181), (8897, 18228), (9114, 17794), (10633, 15252), (11532, 14063), (12054, 13454)]