153438768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 180

約数和(自身を含む): 511074928

約数和(自身を除く): 357636160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 181, 203, 232, 252, 261, 336, 348, 362, 406, 464, 504, 522, 543, 609, 696, 724, 812, 841, 1008, 1044, 1086, 1218, 1267, 1392, 1448, 1624, 1629, 1682, 1827, 2088, 2172, 2436, 2523, 2534, 2896, 3248, 3258, 3364, 3654, 3801, 4176, 4344, 4872, 5046, 5068, 5249, 5887, 6516, 6728, 7308, 7569, 7602, 8688, 9744, 10092, 10136, 10498, 11403, 11774, 13032, 13456, 14616, 15138, 15204, 15747, 17661, 20184, 20272, 20996, 22806, 23548, 26064, 29232, 30276, 30408, 31494, 35322, 36743, 40368, 41992, 45612, 47096, 47241, 52983, 60552, 60816, 62988, 70644, 73486, 83984, 91224, 94192, 94482, 105966, 110229, 121104, 125976, 141288, 146972, 152221, 182448, 188964, 211932, 220458, 251952, 282576, 293944, 304442, 330687, 377928, 423864, 440916, 456663, 587888, 608884, 661374, 755856, 847728, 881832, 913326, 1065547, 1217768, 1322748, 1369989, 1763664, 1826652, 2131094, 2435536, 2645496, 2739978, 3196641, 3653304, 4262188, 5290992, 5479956, 6393282, 7306608, 8524376, 9589923, 10959912, 12786564, 17048752, 19179846, 21919824, 25573128, 38359692, 51146256, 76719384, 153438768]

約数ペア:

[(1, 153438768), (2, 76719384), (3, 51146256), (4, 38359692), (6, 25573128), (7, 21919824), (8, 19179846), (9, 17048752), (12, 12786564), (14, 10959912), (16, 9589923), (18, 8524376), (21, 7306608), (24, 6393282), (28, 5479956), (29, 5290992), (36, 4262188), (42, 3653304), (48, 3196641), (56, 2739978), (58, 2645496), (63, 2435536), (72, 2131094), (84, 1826652), (87, 1763664), (112, 1369989), (116, 1322748), (126, 1217768), (144, 1065547), (168, 913326), (174, 881832), (181, 847728), (203, 755856), (232, 661374), (252, 608884), (261, 587888), (336, 456663), (348, 440916), (362, 423864), (406, 377928), (464, 330687), (504, 304442), (522, 293944), (543, 282576), (609, 251952), (696, 220458), (724, 211932), (812, 188964), (841, 182448), (1008, 152221), (1044, 146972), (1086, 141288), (1218, 125976), (1267, 121104), (1392, 110229), (1448, 105966), (1624, 94482), (1629, 94192), (1682, 91224), (1827, 83984), (2088, 73486), (2172, 70644), (2436, 62988), (2523, 60816), (2534, 60552), (2896, 52983), (3248, 47241), (3258, 47096), (3364, 45612), (3654, 41992), (3801, 40368), (4176, 36743), (4344, 35322), (4872, 31494), (5046, 30408), (5068, 30276), (5249, 29232), (5887, 26064), (6516, 23548), (6728, 22806), (7308, 20996), (7569, 20272), (7602, 20184), (8688, 17661), (9744, 15747), (10092, 15204), (10136, 15138), (10498, 14616), (11403, 13456), (11774, 13032)]