161269848

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 450908640

約数和(自身を除く): 289638792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 73, 122, 146, 183, 219, 244, 292, 366, 438, 488, 503, 549, 584, 657, 732, 876, 1006, 1098, 1314, 1464, 1509, 1752, 2012, 2196, 2628, 3018, 4024, 4392, 4453, 4527, 5256, 6036, 8906, 9054, 12072, 13359, 17812, 18108, 26718, 30683, 35624, 36216, 36719, 40077, 53436, 61366, 73438, 80154, 92049, 106872, 110157, 122732, 146876, 160308, 184098, 220314, 245464, 276147, 293752, 320616, 330471, 368196, 440628, 552294, 660942, 736392, 881256, 1104588, 1321884, 2209176, 2239859, 2643768, 4479718, 6719577, 8959436, 13439154, 17918872, 20158731, 26878308, 40317462, 53756616, 80634924, 161269848]

約数ペア:

[(1, 161269848), (2, 80634924), (3, 53756616), (4, 40317462), (6, 26878308), (8, 20158731), (9, 17918872), (12, 13439154), (18, 8959436), (24, 6719577), (36, 4479718), (61, 2643768), (72, 2239859), (73, 2209176), (122, 1321884), (146, 1104588), (183, 881256), (219, 736392), (244, 660942), (292, 552294), (366, 440628), (438, 368196), (488, 330471), (503, 320616), (549, 293752), (584, 276147), (657, 245464), (732, 220314), (876, 184098), (1006, 160308), (1098, 146876), (1314, 122732), (1464, 110157), (1509, 106872), (1752, 92049), (2012, 80154), (2196, 73438), (2628, 61366), (3018, 53436), (4024, 40077), (4392, 36719), (4453, 36216), (4527, 35624), (5256, 30683), (6036, 26718), (8906, 18108), (9054, 17812), (12072, 13359)]