126401376

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 367899840

約数和(自身を除く): 241498464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 131, 138, 152, 184, 228, 262, 276, 304, 368, 393, 437, 456, 524, 529, 552, 608, 736, 786, 874, 912, 1048, 1058, 1104, 1311, 1572, 1587, 1748, 1824, 2096, 2116, 2208, 2489, 2622, 3013, 3144, 3174, 3496, 4192, 4232, 4978, 5244, 6026, 6288, 6348, 6992, 7467, 8464, 9039, 9956, 10051, 10488, 12052, 12576, 12696, 13984, 14934, 16928, 18078, 19912, 20102, 20976, 24104, 25392, 29868, 30153, 36156, 39824, 40204, 41952, 48208, 50784, 57247, 59736, 60306, 69299, 72312, 79648, 80408, 96416, 114494, 119472, 120612, 138598, 144624, 160816, 171741, 207897, 228988, 238944, 241224, 277196, 289248, 321632, 343482, 415794, 457976, 482448, 554392, 686964, 831588, 915952, 964896, 1108784, 1316681, 1373928, 1663176, 1831904, 2217568, 2633362, 2747856, 3326352, 3950043, 5266724, 5495712, 6652704, 7900086, 10533448, 15800172, 21066896, 31600344, 42133792, 63200688, 126401376]

約数ペア:

[(1, 126401376), (2, 63200688), (3, 42133792), (4, 31600344), (6, 21066896), (8, 15800172), (12, 10533448), (16, 7900086), (19, 6652704), (23, 5495712), (24, 5266724), (32, 3950043), (38, 3326352), (46, 2747856), (48, 2633362), (57, 2217568), (69, 1831904), (76, 1663176), (92, 1373928), (96, 1316681), (114, 1108784), (131, 964896), (138, 915952), (152, 831588), (184, 686964), (228, 554392), (262, 482448), (276, 457976), (304, 415794), (368, 343482), (393, 321632), (437, 289248), (456, 277196), (524, 241224), (529, 238944), (552, 228988), (608, 207897), (736, 171741), (786, 160816), (874, 144624), (912, 138598), (1048, 120612), (1058, 119472), (1104, 114494), (1311, 96416), (1572, 80408), (1587, 79648), (1748, 72312), (1824, 69299), (2096, 60306), (2116, 59736), (2208, 57247), (2489, 50784), (2622, 48208), (3013, 41952), (3144, 40204), (3174, 39824), (3496, 36156), (4192, 30153), (4232, 29868), (4978, 25392), (5244, 24104), (6026, 20976), (6288, 20102), (6348, 19912), (6992, 18078), (7467, 16928), (8464, 14934), (9039, 13984), (9956, 12696), (10051, 12576), (10488, 12052)]