161967552

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 112

約数和(自身を含む): 466953600

約数和(自身を除く): 304986048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1531, 1653, 1824, 1856, 2204, 2784, 3062, 3306, 3648, 4408, 4593, 5568, 6124, 6612, 8816, 9186, 12248, 13224, 17632, 18372, 24496, 26448, 29089, 35264, 36744, 44399, 48992, 52896, 58178, 73488, 87267, 88798, 97984, 105792, 116356, 133197, 146976, 174534, 177596, 232712, 266394, 293952, 349068, 355192, 465424, 532788, 698136, 710384, 843581, 930848, 1065576, 1396272, 1420768, 1687162, 1861696, 2131152, 2530743, 2792544, 2841536, 3374324, 4262304, 5061486, 5585088, 6748648, 8524608, 10122972, 13497296, 20245944, 26994592, 40491888, 53989184, 80983776, 161967552]

約数ペア:

[(1, 161967552), (2, 80983776), (3, 53989184), (4, 40491888), (6, 26994592), (8, 20245944), (12, 13497296), (16, 10122972), (19, 8524608), (24, 6748648), (29, 5585088), (32, 5061486), (38, 4262304), (48, 3374324), (57, 2841536), (58, 2792544), (64, 2530743), (76, 2131152), (87, 1861696), (96, 1687162), (114, 1420768), (116, 1396272), (152, 1065576), (174, 930848), (192, 843581), (228, 710384), (232, 698136), (304, 532788), (348, 465424), (456, 355192), (464, 349068), (551, 293952), (608, 266394), (696, 232712), (912, 177596), (928, 174534), (1102, 146976), (1216, 133197), (1392, 116356), (1531, 105792), (1653, 97984), (1824, 88798), (1856, 87267), (2204, 73488), (2784, 58178), (3062, 52896), (3306, 48992), (3648, 44399), (4408, 36744), (4593, 35264), (5568, 29089), (6124, 26448), (6612, 24496), (8816, 18372), (9186, 17632), (12248, 13224)]