141815394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 395020800

約数和(自身を除く): 253205406

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 29, 34, 42, 51, 54, 58, 63, 87, 102, 119, 126, 153, 174, 189, 203, 238, 261, 306, 357, 378, 406, 459, 493, 522, 609, 714, 761, 783, 918, 986, 1071, 1218, 1479, 1522, 1566, 1827, 2142, 2283, 2958, 3213, 3451, 3654, 4437, 4566, 5327, 5481, 6426, 6849, 6902, 8874, 10353, 10654, 10962, 12937, 13311, 13698, 15981, 20547, 20706, 22069, 25874, 26622, 31059, 31962, 38811, 41094, 44138, 47943, 62118, 66207, 77622, 90559, 93177, 95886, 116433, 132414, 143829, 154483, 181118, 186354, 198621, 232866, 271677, 287658, 308966, 349299, 375173, 397242, 463449, 543354, 595863, 698598, 750346, 815031, 926898, 1125519, 1191726, 1390347, 1630062, 2251038, 2445093, 2626211, 2780694, 3376557, 4171041, 4890186, 5252422, 6753114, 7878633, 8342082, 10129671, 15757266, 20259342, 23635899, 47271798, 70907697, 141815394]

約数ペア:

[(1, 141815394), (2, 70907697), (3, 47271798), (6, 23635899), (7, 20259342), (9, 15757266), (14, 10129671), (17, 8342082), (18, 7878633), (21, 6753114), (27, 5252422), (29, 4890186), (34, 4171041), (42, 3376557), (51, 2780694), (54, 2626211), (58, 2445093), (63, 2251038), (87, 1630062), (102, 1390347), (119, 1191726), (126, 1125519), (153, 926898), (174, 815031), (189, 750346), (203, 698598), (238, 595863), (261, 543354), (306, 463449), (357, 397242), (378, 375173), (406, 349299), (459, 308966), (493, 287658), (522, 271677), (609, 232866), (714, 198621), (761, 186354), (783, 181118), (918, 154483), (986, 143829), (1071, 132414), (1218, 116433), (1479, 95886), (1522, 93177), (1566, 90559), (1827, 77622), (2142, 66207), (2283, 62118), (2958, 47943), (3213, 44138), (3451, 41094), (3654, 38811), (4437, 31962), (4566, 31059), (5327, 26622), (5481, 25874), (6426, 22069), (6849, 20706), (6902, 20547), (8874, 15981), (10353, 13698), (10654, 13311), (10962, 12937)]