165431376

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1182

約数の個数: 160

約数和(自身を含む): 535203840

約数和(自身を除く): 369772464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 1023, 1116, 1123, 1188, 1364, 1488, 1584, 1674, 2046, 2232, 2246, 2376, 2728, 3069, 3348, 3369, 4092, 4464, 4492, 4752, 5456, 6138, 6696, 6738, 8184, 8984, 9207, 10107, 12276, 12353, 13392, 13476, 16368, 17968, 18414, 20214, 24552, 24706, 26952, 30321, 34813, 36828, 37059, 40428, 49104, 49412, 53904, 60642, 69626, 73656, 74118, 80856, 98824, 104439, 111177, 121284, 139252, 147312, 148236, 161712, 197648, 208878, 222354, 242568, 278504, 296472, 313317, 333531, 382943, 417756, 444708, 485136, 557008, 592944, 626634, 667062, 765886, 835512, 889416, 939951, 1148829, 1253268, 1334124, 1531772, 1671024, 1778832, 1879902, 2297658, 2506536, 2668248, 3063544, 3446487, 3759804, 4595316, 5013072, 5336496, 6127088, 6892974, 7519608, 9190632, 10339461, 13785948, 15039216, 18381264, 20678922, 27571896, 41357844, 55143792, 82715688, 165431376]

約数ペア:

[(1, 165431376), (2, 82715688), (3, 55143792), (4, 41357844), (6, 27571896), (8, 20678922), (9, 18381264), (11, 15039216), (12, 13785948), (16, 10339461), (18, 9190632), (22, 7519608), (24, 6892974), (27, 6127088), (31, 5336496), (33, 5013072), (36, 4595316), (44, 3759804), (48, 3446487), (54, 3063544), (62, 2668248), (66, 2506536), (72, 2297658), (88, 1879902), (93, 1778832), (99, 1671024), (108, 1531772), (124, 1334124), (132, 1253268), (144, 1148829), (176, 939951), (186, 889416), (198, 835512), (216, 765886), (248, 667062), (264, 626634), (279, 592944), (297, 557008), (341, 485136), (372, 444708), (396, 417756), (432, 382943), (496, 333531), (528, 313317), (558, 296472), (594, 278504), (682, 242568), (744, 222354), (792, 208878), (837, 197648), (1023, 161712), (1116, 148236), (1123, 147312), (1188, 139252), (1364, 121284), (1488, 111177), (1584, 104439), (1674, 98824), (2046, 80856), (2232, 74118), (2246, 73656), (2376, 69626), (2728, 60642), (3069, 53904), (3348, 49412), (3369, 49104), (4092, 40428), (4464, 37059), (4492, 36828), (4752, 34813), (5456, 30321), (6138, 26952), (6696, 24706), (6738, 24552), (8184, 20214), (8984, 18414), (9207, 17968), (10107, 16368), (12276, 13476), (12353, 13392)]