151282728

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 464175360

約数和(自身を除く): 312892632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 153, 162, 186, 204, 216, 248, 279, 306, 324, 372, 408, 443, 459, 527, 558, 612, 648, 744, 837, 886, 918, 1054, 1116, 1224, 1329, 1377, 1581, 1674, 1772, 1836, 2108, 2232, 2511, 2658, 2754, 3162, 3348, 3544, 3672, 3987, 4216, 4743, 5022, 5316, 5508, 6324, 6696, 7531, 7974, 9486, 10044, 10632, 11016, 11961, 12648, 13733, 14229, 15062, 15948, 18972, 20088, 22593, 23922, 27466, 28458, 30124, 31896, 35883, 37944, 41199, 42687, 45186, 47844, 54932, 56916, 60248, 67779, 71766, 82398, 85374, 90372, 95688, 109864, 113832, 123597, 135558, 143532, 164796, 170748, 180744, 203337, 233461, 247194, 271116, 287064, 329592, 341496, 370791, 406674, 466922, 494388, 542232, 610011, 700383, 741582, 813348, 933844, 988776, 1112373, 1220022, 1400766, 1483164, 1626696, 1867688, 2101149, 2224746, 2440044, 2801532, 2966328, 4202298, 4449492, 4880088, 5603064, 6303447, 8404596, 8898984, 12606894, 16809192, 18910341, 25213788, 37820682, 50427576, 75641364, 151282728]

約数ペア:

[(1, 151282728), (2, 75641364), (3, 50427576), (4, 37820682), (6, 25213788), (8, 18910341), (9, 16809192), (12, 12606894), (17, 8898984), (18, 8404596), (24, 6303447), (27, 5603064), (31, 4880088), (34, 4449492), (36, 4202298), (51, 2966328), (54, 2801532), (62, 2440044), (68, 2224746), (72, 2101149), (81, 1867688), (93, 1626696), (102, 1483164), (108, 1400766), (124, 1220022), (136, 1112373), (153, 988776), (162, 933844), (186, 813348), (204, 741582), (216, 700383), (248, 610011), (279, 542232), (306, 494388), (324, 466922), (372, 406674), (408, 370791), (443, 341496), (459, 329592), (527, 287064), (558, 271116), (612, 247194), (648, 233461), (744, 203337), (837, 180744), (886, 170748), (918, 164796), (1054, 143532), (1116, 135558), (1224, 123597), (1329, 113832), (1377, 109864), (1581, 95688), (1674, 90372), (1772, 85374), (1836, 82398), (2108, 71766), (2232, 67779), (2511, 60248), (2658, 56916), (2754, 54932), (3162, 47844), (3348, 45186), (3544, 42687), (3672, 41199), (3987, 37944), (4216, 35883), (4743, 31896), (5022, 30124), (5316, 28458), (5508, 27466), (6324, 23922), (6696, 22593), (7531, 20088), (7974, 18972), (9486, 15948), (10044, 15062), (10632, 14229), (11016, 13733), (11961, 12648)]