140230368

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9187}}^1$

素因数の和:9256

約数の個数: 72

約数和(自身を含む): 406348488

約数和(自身を除く): 266118120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 9187, 15264, 18374, 27561, 36748, 55122, 73496, 82683, 110244, 146992, 165366, 220488, 293984, 330732, 440976, 486911, 661464, 881952, 973822, 1322928, 1460733, 1947644, 2645856, 2921466, 3895288, 4382199, 5842932, 7790576, 8764398, 11685864, 15581152, 17528796, 23371728, 35057592, 46743456, 70115184, 140230368]

約数ペア:

[(1, 140230368), (2, 70115184), (3, 46743456), (4, 35057592), (6, 23371728), (8, 17528796), (9, 15581152), (12, 11685864), (16, 8764398), (18, 7790576), (24, 5842932), (32, 4382199), (36, 3895288), (48, 2921466), (53, 2645856), (72, 1947644), (96, 1460733), (106, 1322928), (144, 973822), (159, 881952), (212, 661464), (288, 486911), (318, 440976), (424, 330732), (477, 293984), (636, 220488), (848, 165366), (954, 146992), (1272, 110244), (1696, 82683), (1908, 73496), (2544, 55122), (3816, 36748), (5088, 27561), (7632, 18374), (9187, 15264)]