153421884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1021

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 369125316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 418, 462, 513, 532, 594, 627, 684, 693, 756, 798, 836, 924, 971, 1026, 1188, 1197, 1254, 1386, 1463, 1596, 1881, 1942, 2052, 2079, 2394, 2508, 2772, 2913, 2926, 3591, 3762, 3884, 4158, 4389, 4788, 5643, 5826, 5852, 6797, 7182, 7524, 8316, 8739, 8778, 10681, 11286, 11652, 13167, 13594, 14364, 17478, 17556, 18449, 20391, 21362, 22572, 26217, 26334, 27188, 32043, 34956, 36898, 39501, 40782, 42724, 52434, 52668, 55347, 61173, 64086, 73796, 74767, 79002, 81564, 96129, 104868, 110694, 122346, 128172, 129143, 149534, 158004, 166041, 183519, 192258, 202939, 221388, 224301, 244692, 258286, 288387, 299068, 332082, 367038, 384516, 387429, 405878, 448602, 498123, 516572, 576774, 608817, 664164, 672903, 734076, 774858, 811756, 897204, 996246, 1153548, 1162287, 1217634, 1345806, 1420573, 1549716, 1826451, 1992492, 2018709, 2324574, 2435268, 2691612, 2841146, 3486861, 3652902, 4037418, 4261719, 4649148, 5479353, 5682292, 6973722, 7305804, 8074836, 8523438, 10958706, 12785157, 13947444, 17046876, 21917412, 25570314, 38355471, 51140628, 76710942, 153421884]

約数ペア:

[(1, 153421884), (2, 76710942), (3, 51140628), (4, 38355471), (6, 25570314), (7, 21917412), (9, 17046876), (11, 13947444), (12, 12785157), (14, 10958706), (18, 8523438), (19, 8074836), (21, 7305804), (22, 6973722), (27, 5682292), (28, 5479353), (33, 4649148), (36, 4261719), (38, 4037418), (42, 3652902), (44, 3486861), (54, 2841146), (57, 2691612), (63, 2435268), (66, 2324574), (76, 2018709), (77, 1992492), (84, 1826451), (99, 1549716), (108, 1420573), (114, 1345806), (126, 1217634), (132, 1162287), (133, 1153548), (154, 996246), (171, 897204), (189, 811756), (198, 774858), (209, 734076), (228, 672903), (231, 664164), (252, 608817), (266, 576774), (297, 516572), (308, 498123), (342, 448602), (378, 405878), (396, 387429), (399, 384516), (418, 367038), (462, 332082), (513, 299068), (532, 288387), (594, 258286), (627, 244692), (684, 224301), (693, 221388), (756, 202939), (798, 192258), (836, 183519), (924, 166041), (971, 158004), (1026, 149534), (1188, 129143), (1197, 128172), (1254, 122346), (1386, 110694), (1463, 104868), (1596, 96129), (1881, 81564), (1942, 79002), (2052, 74767), (2079, 73796), (2394, 64086), (2508, 61173), (2772, 55347), (2913, 52668), (2926, 52434), (3591, 42724), (3762, 40782), (3884, 39501), (4158, 36898), (4389, 34956), (4788, 32043), (5643, 27188), (5826, 26334), (5852, 26217), (6797, 22572), (7182, 21362), (7524, 20391), (8316, 18449), (8739, 17556), (8778, 17478), (10681, 14364), (11286, 13594), (11652, 13167)]