158298462

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 447283200

約数和(自身を除く): 288984738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 79, 81, 93, 114, 126, 133, 158, 162, 171, 186, 189, 217, 237, 243, 266, 279, 342, 378, 399, 434, 474, 486, 513, 553, 558, 567, 589, 651, 711, 798, 837, 1026, 1106, 1134, 1178, 1197, 1302, 1422, 1501, 1539, 1659, 1674, 1701, 1767, 1953, 2133, 2394, 2449, 2511, 3002, 3078, 3318, 3402, 3534, 3591, 3906, 4123, 4266, 4503, 4617, 4898, 4977, 5022, 5301, 5859, 6399, 7182, 7347, 7533, 8246, 9006, 9234, 9954, 10507, 10602, 10773, 11718, 12369, 12798, 13509, 14694, 14931, 15066, 15903, 17143, 17577, 19197, 21014, 21546, 22041, 24738, 27018, 29862, 31521, 31806, 32319, 34286, 35154, 37107, 38394, 40527, 44082, 44793, 46531, 47709, 51429, 52731, 63042, 64638, 66123, 74214, 81054, 89586, 93062, 94563, 95418, 102858, 105462, 111321, 121581, 132246, 134379, 139593, 143127, 154287, 189126, 198369, 222642, 243162, 268758, 279186, 283689, 286254, 308574, 325717, 333963, 364743, 396738, 418779, 462861, 567378, 595107, 651434, 667926, 729486, 837558, 851067, 925722, 977151, 1001889, 1190214, 1256337, 1388583, 1702134, 1954302, 2003778, 2512674, 2553201, 2777166, 2931453, 3769011, 4165749, 5106402, 5862906, 7538022, 8331498, 8794359, 11307033, 17588718, 22614066, 26383077, 52766154, 79149231, 158298462]

約数ペア:

[(1, 158298462), (2, 79149231), (3, 52766154), (6, 26383077), (7, 22614066), (9, 17588718), (14, 11307033), (18, 8794359), (19, 8331498), (21, 7538022), (27, 5862906), (31, 5106402), (38, 4165749), (42, 3769011), (54, 2931453), (57, 2777166), (62, 2553201), (63, 2512674), (79, 2003778), (81, 1954302), (93, 1702134), (114, 1388583), (126, 1256337), (133, 1190214), (158, 1001889), (162, 977151), (171, 925722), (186, 851067), (189, 837558), (217, 729486), (237, 667926), (243, 651434), (266, 595107), (279, 567378), (342, 462861), (378, 418779), (399, 396738), (434, 364743), (474, 333963), (486, 325717), (513, 308574), (553, 286254), (558, 283689), (567, 279186), (589, 268758), (651, 243162), (711, 222642), (798, 198369), (837, 189126), (1026, 154287), (1106, 143127), (1134, 139593), (1178, 134379), (1197, 132246), (1302, 121581), (1422, 111321), (1501, 105462), (1539, 102858), (1659, 95418), (1674, 94563), (1701, 93062), (1767, 89586), (1953, 81054), (2133, 74214), (2394, 66123), (2449, 64638), (2511, 63042), (3002, 52731), (3078, 51429), (3318, 47709), (3402, 46531), (3534, 44793), (3591, 44082), (3906, 40527), (4123, 38394), (4266, 37107), (4503, 35154), (4617, 34286), (4898, 32319), (4977, 31806), (5022, 31521), (5301, 29862), (5859, 27018), (6399, 24738), (7182, 22041), (7347, 21546), (7533, 21014), (8246, 19197), (9006, 17577), (9234, 17143), (9954, 15903), (10507, 15066), (10602, 14931), (10773, 14694), (11718, 13509), (12369, 12798)]