246743136

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1029

約数の個数: 144

約数和(自身を含む): 750072960

約数和(自身を除く): 503329824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 696, 744, 899, 928, 953, 992, 1044, 1116, 1392, 1488, 1798, 1906, 2088, 2232, 2697, 2784, 2859, 2976, 3596, 3812, 4176, 4464, 5394, 5718, 7192, 7624, 8091, 8352, 8577, 8928, 10788, 11436, 14384, 15248, 16182, 17154, 21576, 22872, 27637, 28768, 29543, 30496, 32364, 34308, 43152, 45744, 55274, 59086, 64728, 68616, 82911, 86304, 88629, 91488, 110548, 118172, 129456, 137232, 165822, 177258, 221096, 236344, 248733, 258912, 265887, 274464, 331644, 354516, 442192, 472688, 497466, 531774, 663288, 709032, 856747, 884384, 945376, 994932, 1063548, 1326576, 1418064, 1713494, 1989864, 2127096, 2570241, 2653152, 2836128, 3426988, 3979728, 4254192, 5140482, 6853976, 7710723, 7959456, 8508384, 10280964, 13707952, 15421446, 20561928, 27415904, 30842892, 41123856, 61685784, 82247712, 123371568, 246743136]

約数ペア:

[(1, 246743136), (2, 123371568), (3, 82247712), (4, 61685784), (6, 41123856), (8, 30842892), (9, 27415904), (12, 20561928), (16, 15421446), (18, 13707952), (24, 10280964), (29, 8508384), (31, 7959456), (32, 7710723), (36, 6853976), (48, 5140482), (58, 4254192), (62, 3979728), (72, 3426988), (87, 2836128), (93, 2653152), (96, 2570241), (116, 2127096), (124, 1989864), (144, 1713494), (174, 1418064), (186, 1326576), (232, 1063548), (248, 994932), (261, 945376), (279, 884384), (288, 856747), (348, 709032), (372, 663288), (464, 531774), (496, 497466), (522, 472688), (558, 442192), (696, 354516), (744, 331644), (899, 274464), (928, 265887), (953, 258912), (992, 248733), (1044, 236344), (1116, 221096), (1392, 177258), (1488, 165822), (1798, 137232), (1906, 129456), (2088, 118172), (2232, 110548), (2697, 91488), (2784, 88629), (2859, 86304), (2976, 82911), (3596, 68616), (3812, 64728), (4176, 59086), (4464, 55274), (5394, 45744), (5718, 43152), (7192, 34308), (7624, 32364), (8091, 30496), (8352, 29543), (8577, 28768), (8928, 27637), (10788, 22872), (11436, 21576), (14384, 17154), (15248, 16182)]