15161328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 53099280

約数和(自身を除く): 37937952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 89, 91, 104, 112, 117, 126, 144, 156, 168, 169, 178, 182, 208, 234, 252, 267, 273, 312, 336, 338, 356, 364, 468, 504, 507, 534, 546, 623, 624, 676, 712, 728, 801, 819, 936, 1008, 1014, 1068, 1092, 1157, 1183, 1246, 1352, 1424, 1456, 1521, 1602, 1638, 1869, 1872, 2028, 2136, 2184, 2314, 2366, 2492, 2704, 3042, 3204, 3276, 3471, 3549, 3738, 4056, 4272, 4368, 4628, 4732, 4984, 5607, 6084, 6408, 6552, 6942, 7098, 7476, 8099, 8112, 9256, 9464, 9968, 10413, 10647, 11214, 12168, 12816, 13104, 13884, 14196, 14952, 15041, 16198, 18512, 18928, 20826, 21294, 22428, 24297, 24336, 27768, 28392, 29904, 30082, 32396, 41652, 42588, 44856, 45123, 48594, 55536, 56784, 60164, 64792, 72891, 83304, 85176, 89712, 90246, 97188, 105287, 120328, 129584, 135369, 145782, 166608, 170352, 180492, 194376, 210574, 240656, 270738, 291564, 315861, 360984, 388752, 421148, 541476, 583128, 631722, 721968, 842296, 947583, 1082952, 1166256, 1263444, 1684592, 1895166, 2165904, 2526888, 3790332, 5053776, 7580664, 15161328]

約数ペア:

[(1, 15161328), (2, 7580664), (3, 5053776), (4, 3790332), (6, 2526888), (7, 2165904), (8, 1895166), (9, 1684592), (12, 1263444), (13, 1166256), (14, 1082952), (16, 947583), (18, 842296), (21, 721968), (24, 631722), (26, 583128), (28, 541476), (36, 421148), (39, 388752), (42, 360984), (48, 315861), (52, 291564), (56, 270738), (63, 240656), (72, 210574), (78, 194376), (84, 180492), (89, 170352), (91, 166608), (104, 145782), (112, 135369), (117, 129584), (126, 120328), (144, 105287), (156, 97188), (168, 90246), (169, 89712), (178, 85176), (182, 83304), (208, 72891), (234, 64792), (252, 60164), (267, 56784), (273, 55536), (312, 48594), (336, 45123), (338, 44856), (356, 42588), (364, 41652), (468, 32396), (504, 30082), (507, 29904), (534, 28392), (546, 27768), (623, 24336), (624, 24297), (676, 22428), (712, 21294), (728, 20826), (801, 18928), (819, 18512), (936, 16198), (1008, 15041), (1014, 14952), (1068, 14196), (1092, 13884), (1157, 13104), (1183, 12816), (1246, 12168), (1352, 11214), (1424, 10647), (1456, 10413), (1521, 9968), (1602, 9464), (1638, 9256), (1869, 8112), (1872, 8099), (2028, 7476), (2136, 7098), (2184, 6942), (2314, 6552), (2366, 6408), (2492, 6084), (2704, 5607), (3042, 4984), (3204, 4732), (3276, 4628), (3471, 4368), (3549, 4272), (3738, 4056)]