154920508808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{8669}}^1$

素因数の和:8983

約数の個数: 128

約数和(自身を含む): 338388019200

約数和(自身を除く): 183467510392

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 241, 248, 299, 403, 482, 598, 713, 806, 964, 1196, 1426, 1612, 1928, 2392, 2852, 3133, 3224, 5543, 5704, 6266, 7471, 8669, 9269, 11086, 12532, 14942, 17338, 18538, 22172, 25064, 29884, 34676, 37076, 44344, 59768, 69352, 72059, 74152, 97123, 112697, 144118, 171833, 194246, 199387, 225394, 268739, 288236, 343666, 388492, 398774, 450788, 537478, 576472, 687332, 776984, 797548, 901576, 1074956, 1374664, 1595096, 2089229, 2149912, 2233829, 2592031, 3493607, 4178458, 4467658, 5184062, 6180997, 6987214, 8356916, 8935316, 10368124, 12361994, 13974428, 16713832, 17870632, 20736248, 24723988, 27159977, 27948856, 48052267, 49447976, 54319954, 64766099, 80352961, 96104534, 108639908, 129532198, 160705922, 192209068, 217279816, 259064396, 321411844, 384418136, 518128792, 624679471, 642823688, 841959287, 1249358942, 1489620277, 1683918574, 2498717884, 2979240554, 3367837148, 4997435768, 5958481108, 6735674296, 11916962216, 19365063601, 38730127202, 77460254404, 154920508808]

約数ペア:

[(1, 154920508808), (2, 77460254404), (4, 38730127202), (8, 19365063601), (13, 11916962216), (23, 6735674296), (26, 5958481108), (31, 4997435768), (46, 3367837148), (52, 2979240554), (62, 2498717884), (92, 1683918574), (104, 1489620277), (124, 1249358942), (184, 841959287), (241, 642823688), (248, 624679471), (299, 518128792), (403, 384418136), (482, 321411844), (598, 259064396), (713, 217279816), (806, 192209068), (964, 160705922), (1196, 129532198), (1426, 108639908), (1612, 96104534), (1928, 80352961), (2392, 64766099), (2852, 54319954), (3133, 49447976), (3224, 48052267), (5543, 27948856), (5704, 27159977), (6266, 24723988), (7471, 20736248), (8669, 17870632), (9269, 16713832), (11086, 13974428), (12532, 12361994), (14942, 10368124), (17338, 8935316), (18538, 8356916), (22172, 6987214), (25064, 6180997), (29884, 5184062), (34676, 4467658), (37076, 4178458), (44344, 3493607), (59768, 2592031), (69352, 2233829), (72059, 2149912), (74152, 2089229), (97123, 1595096), (112697, 1374664), (144118, 1074956), (171833, 901576), (194246, 797548), (199387, 776984), (225394, 687332), (268739, 576472), (288236, 537478), (343666, 450788), (388492, 398774)]