162561792

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9203}}^1$

素因数の和:9245

約数の個数: 72

約数和(自身を含む): 451511424

約数和(自身を除く): 288949632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 9203, 17664, 18406, 27609, 36812, 55218, 73624, 110436, 147248, 211669, 220872, 294496, 423338, 441744, 588992, 635007, 846676, 883488, 1177984, 1270014, 1693352, 1766976, 2355968, 2540028, 3386704, 3533952, 5080056, 6773408, 7067904, 10160112, 13546816, 20320224, 27093632, 40640448, 54187264, 81280896, 162561792]

約数ペア:

[(1, 162561792), (2, 81280896), (3, 54187264), (4, 40640448), (6, 27093632), (8, 20320224), (12, 13546816), (16, 10160112), (23, 7067904), (24, 6773408), (32, 5080056), (46, 3533952), (48, 3386704), (64, 2540028), (69, 2355968), (92, 1766976), (96, 1693352), (128, 1270014), (138, 1177984), (184, 883488), (192, 846676), (256, 635007), (276, 588992), (368, 441744), (384, 423338), (552, 294496), (736, 220872), (768, 211669), (1104, 147248), (1472, 110436), (2208, 73624), (2944, 55218), (4416, 36812), (5888, 27609), (8832, 18406), (9203, 17664)]