152908938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 444837120

約数和(自身を除く): 291928182

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 37, 39, 42, 54, 58, 63, 74, 78, 87, 91, 111, 117, 126, 174, 182, 189, 203, 222, 234, 259, 261, 273, 333, 351, 377, 378, 406, 481, 518, 522, 546, 609, 666, 702, 754, 777, 783, 819, 841, 962, 999, 1073, 1131, 1218, 1443, 1554, 1566, 1638, 1682, 1827, 1998, 2146, 2262, 2331, 2457, 2523, 2639, 2886, 3219, 3367, 3393, 3654, 4329, 4662, 4914, 5046, 5278, 5481, 5887, 6438, 6734, 6786, 6993, 7511, 7569, 7917, 8658, 9657, 10101, 10179, 10933, 10962, 11774, 12987, 13949, 13986, 15022, 15138, 15834, 17661, 19314, 20202, 20358, 21866, 22533, 22707, 23751, 25974, 27898, 28971, 30303, 31117, 32799, 35322, 41847, 45066, 45414, 47502, 52983, 57942, 60606, 62234, 65598, 67599, 71253, 76531, 83694, 90909, 93351, 97643, 98397, 105966, 125541, 135198, 142506, 153062, 158949, 181818, 186702, 195286, 196794, 202797, 217819, 229593, 251082, 280053, 292929, 295191, 317898, 376623, 404521, 405594, 435638, 459186, 560106, 585858, 590382, 653457, 688779, 753246, 809042, 840159, 878787, 1213563, 1306914, 1377558, 1680318, 1757574, 1960371, 2066337, 2427126, 2636361, 2831647, 3640689, 3920742, 4132674, 5272722, 5663294, 5881113, 7281378, 8494941, 10922067, 11762226, 16989882, 21844134, 25484823, 50969646, 76454469, 152908938]

約数ペア:

[(1, 152908938), (2, 76454469), (3, 50969646), (6, 25484823), (7, 21844134), (9, 16989882), (13, 11762226), (14, 10922067), (18, 8494941), (21, 7281378), (26, 5881113), (27, 5663294), (29, 5272722), (37, 4132674), (39, 3920742), (42, 3640689), (54, 2831647), (58, 2636361), (63, 2427126), (74, 2066337), (78, 1960371), (87, 1757574), (91, 1680318), (111, 1377558), (117, 1306914), (126, 1213563), (174, 878787), (182, 840159), (189, 809042), (203, 753246), (222, 688779), (234, 653457), (259, 590382), (261, 585858), (273, 560106), (333, 459186), (351, 435638), (377, 405594), (378, 404521), (406, 376623), (481, 317898), (518, 295191), (522, 292929), (546, 280053), (609, 251082), (666, 229593), (702, 217819), (754, 202797), (777, 196794), (783, 195286), (819, 186702), (841, 181818), (962, 158949), (999, 153062), (1073, 142506), (1131, 135198), (1218, 125541), (1443, 105966), (1554, 98397), (1566, 97643), (1638, 93351), (1682, 90909), (1827, 83694), (1998, 76531), (2146, 71253), (2262, 67599), (2331, 65598), (2457, 62234), (2523, 60606), (2639, 57942), (2886, 52983), (3219, 47502), (3367, 45414), (3393, 45066), (3654, 41847), (4329, 35322), (4662, 32799), (4914, 31117), (5046, 30303), (5278, 28971), (5481, 27898), (5887, 25974), (6438, 23751), (6734, 22707), (6786, 22533), (6993, 21866), (7511, 20358), (7569, 20202), (7917, 19314), (8658, 17661), (9657, 15834), (10101, 15138), (10179, 15022), (10933, 13986), (10962, 13949), (11774, 12987)]