161326512

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{10093}}^1$

素因数の和:10147

約数の個数: 80

約数和(自身を含む): 475629280

約数和(自身を除く): 314302768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 10093, 15984, 20186, 30279, 40372, 60558, 80744, 90837, 121116, 161488, 181674, 242232, 272511, 363348, 373441, 484464, 545022, 726696, 746882, 1090044, 1120323, 1453392, 1493764, 2180088, 2240646, 2987528, 3360969, 4360176, 4481292, 5975056, 6721938, 8962584, 10082907, 13443876, 17925168, 20165814, 26887752, 40331628, 53775504, 80663256, 161326512]

約数ペア:

[(1, 161326512), (2, 80663256), (3, 53775504), (4, 40331628), (6, 26887752), (8, 20165814), (9, 17925168), (12, 13443876), (16, 10082907), (18, 8962584), (24, 6721938), (27, 5975056), (36, 4481292), (37, 4360176), (48, 3360969), (54, 2987528), (72, 2240646), (74, 2180088), (108, 1493764), (111, 1453392), (144, 1120323), (148, 1090044), (216, 746882), (222, 726696), (296, 545022), (333, 484464), (432, 373441), (444, 363348), (592, 272511), (666, 242232), (888, 181674), (999, 161488), (1332, 121116), (1776, 90837), (1998, 80744), (2664, 60558), (3996, 40372), (5328, 30279), (7992, 20186), (10093, 15984)]