187430256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1783

約数の個数: 120

約数和(自身を含む): 574806960

約数和(自身を除く): 387376704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1416, 1534, 1697, 1872, 2124, 2301, 2832, 3068, 3394, 4248, 4602, 5091, 6136, 6788, 6903, 8496, 9204, 10182, 12272, 13576, 13806, 15273, 18408, 20364, 22061, 27152, 27612, 30546, 36816, 40728, 44122, 55224, 61092, 66183, 81456, 88244, 100123, 110448, 122184, 132366, 176488, 198549, 200246, 244368, 264732, 300369, 352976, 397098, 400492, 529464, 600738, 794196, 800984, 901107, 1058928, 1201476, 1301599, 1588392, 1601968, 1802214, 2402952, 2603198, 3176784, 3604428, 3904797, 4805904, 5206396, 7208856, 7809594, 10412792, 11714391, 14417712, 15619188, 20825584, 23428782, 31238376, 46857564, 62476752, 93715128, 187430256]

約数ペア:

[(1, 187430256), (2, 93715128), (3, 62476752), (4, 46857564), (6, 31238376), (8, 23428782), (9, 20825584), (12, 15619188), (13, 14417712), (16, 11714391), (18, 10412792), (24, 7809594), (26, 7208856), (36, 5206396), (39, 4805904), (48, 3904797), (52, 3604428), (59, 3176784), (72, 2603198), (78, 2402952), (104, 1802214), (117, 1601968), (118, 1588392), (144, 1301599), (156, 1201476), (177, 1058928), (208, 901107), (234, 800984), (236, 794196), (312, 600738), (354, 529464), (468, 400492), (472, 397098), (531, 352976), (624, 300369), (708, 264732), (767, 244368), (936, 200246), (944, 198549), (1062, 176488), (1416, 132366), (1534, 122184), (1697, 110448), (1872, 100123), (2124, 88244), (2301, 81456), (2832, 66183), (3068, 61092), (3394, 55224), (4248, 44122), (4602, 40728), (5091, 36816), (6136, 30546), (6788, 27612), (6903, 27152), (8496, 22061), (9204, 20364), (10182, 18408), (12272, 15273), (13576, 13806)]