142441728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 144

約数和(自身を含む): 445722816

約数和(自身を除く): 303281088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1297, 1408, 1664, 1716, 2112, 2288, 2496, 2594, 2816, 3328, 3432, 3891, 4224, 4576, 4992, 5188, 6864, 7782, 8448, 9152, 9984, 10376, 13728, 14267, 15564, 16861, 18304, 20752, 27456, 28534, 31128, 33722, 36608, 41504, 42801, 50583, 54912, 57068, 62256, 67444, 83008, 85602, 101166, 109824, 114136, 124512, 134888, 166016, 171204, 185471, 202332, 228272, 249024, 269776, 332032, 342408, 370942, 404664, 456544, 498048, 539552, 556413, 684816, 741884, 809328, 913088, 996096, 1079104, 1112826, 1369632, 1483768, 1618656, 1826176, 2158208, 2225652, 2739264, 2967536, 3237312, 3652352, 4316416, 4451304, 5478528, 5935072, 6474624, 8902608, 10957056, 11870144, 12949248, 17805216, 23740288, 35610432, 47480576, 71220864, 142441728]

約数ペア:

[(1, 142441728), (2, 71220864), (3, 47480576), (4, 35610432), (6, 23740288), (8, 17805216), (11, 12949248), (12, 11870144), (13, 10957056), (16, 8902608), (22, 6474624), (24, 5935072), (26, 5478528), (32, 4451304), (33, 4316416), (39, 3652352), (44, 3237312), (48, 2967536), (52, 2739264), (64, 2225652), (66, 2158208), (78, 1826176), (88, 1618656), (96, 1483768), (104, 1369632), (128, 1112826), (132, 1079104), (143, 996096), (156, 913088), (176, 809328), (192, 741884), (208, 684816), (256, 556413), (264, 539552), (286, 498048), (312, 456544), (352, 404664), (384, 370942), (416, 342408), (429, 332032), (528, 269776), (572, 249024), (624, 228272), (704, 202332), (768, 185471), (832, 171204), (858, 166016), (1056, 134888), (1144, 124512), (1248, 114136), (1297, 109824), (1408, 101166), (1664, 85602), (1716, 83008), (2112, 67444), (2288, 62256), (2496, 57068), (2594, 54912), (2816, 50583), (3328, 42801), (3432, 41504), (3891, 36608), (4224, 33722), (4576, 31128), (4992, 28534), (5188, 27456), (6864, 20752), (7782, 18304), (8448, 16861), (9152, 15564), (9984, 14267), (10376, 13728)]