169121376

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 504176400

約数和(自身を除く): 335055024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 59, 72, 74, 96, 111, 118, 144, 148, 177, 222, 236, 269, 288, 296, 333, 354, 444, 472, 531, 538, 592, 666, 708, 807, 888, 944, 1062, 1076, 1184, 1332, 1416, 1614, 1776, 1888, 2124, 2152, 2183, 2421, 2664, 2832, 3228, 3552, 4248, 4304, 4366, 4842, 5328, 5664, 6456, 6549, 8496, 8608, 8732, 9684, 9953, 10656, 12912, 13098, 15871, 16992, 17464, 19368, 19647, 19906, 25824, 26196, 29859, 31742, 34928, 38736, 39294, 39812, 47613, 52392, 59718, 63484, 69856, 77472, 78588, 79624, 89577, 95226, 104784, 119436, 126968, 142839, 157176, 159248, 179154, 190452, 209568, 238872, 253936, 285678, 314352, 318496, 358308, 380904, 477744, 507872, 571356, 587227, 628704, 716616, 761808, 955488, 1142712, 1174454, 1433232, 1523616, 1761681, 2285424, 2348908, 2866464, 3523362, 4570848, 4697816, 5285043, 7046724, 9395632, 10570086, 14093448, 18791264, 21140172, 28186896, 42280344, 56373792, 84560688, 169121376]

約数ペア:

[(1, 169121376), (2, 84560688), (3, 56373792), (4, 42280344), (6, 28186896), (8, 21140172), (9, 18791264), (12, 14093448), (16, 10570086), (18, 9395632), (24, 7046724), (32, 5285043), (36, 4697816), (37, 4570848), (48, 3523362), (59, 2866464), (72, 2348908), (74, 2285424), (96, 1761681), (111, 1523616), (118, 1433232), (144, 1174454), (148, 1142712), (177, 955488), (222, 761808), (236, 716616), (269, 628704), (288, 587227), (296, 571356), (333, 507872), (354, 477744), (444, 380904), (472, 358308), (531, 318496), (538, 314352), (592, 285678), (666, 253936), (708, 238872), (807, 209568), (888, 190452), (944, 179154), (1062, 159248), (1076, 157176), (1184, 142839), (1332, 126968), (1416, 119436), (1614, 104784), (1776, 95226), (1888, 89577), (2124, 79624), (2152, 78588), (2183, 77472), (2421, 69856), (2664, 63484), (2832, 59718), (3228, 52392), (3552, 47613), (4248, 39812), (4304, 39294), (4366, 38736), (4842, 34928), (5328, 31742), (5664, 29859), (6456, 26196), (6549, 25824), (8496, 19906), (8608, 19647), (8732, 19368), (9684, 17464), (9953, 16992), (10656, 15871), (12912, 13098)]