155500416

素因数分解:

$2^7\times 3^2\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 449911800

約数和(自身を除く): 294411384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 347, 384, 389, 576, 694, 778, 1041, 1152, 1167, 1388, 1556, 2082, 2334, 2776, 3112, 3123, 3501, 4164, 4668, 5552, 6224, 6246, 7002, 8328, 9336, 11104, 12448, 12492, 14004, 16656, 18672, 22208, 24896, 24984, 28008, 33312, 37344, 44416, 49792, 49968, 56016, 66624, 74688, 99936, 112032, 133248, 134983, 149376, 199872, 224064, 269966, 399744, 404949, 448128, 539932, 809898, 1079864, 1214847, 1619796, 2159728, 2429694, 3239592, 4319456, 4859388, 6479184, 8638912, 9718776, 12958368, 17277824, 19437552, 25916736, 38875104, 51833472, 77750208, 155500416]

約数ペア:

[(1, 155500416), (2, 77750208), (3, 51833472), (4, 38875104), (6, 25916736), (8, 19437552), (9, 17277824), (12, 12958368), (16, 9718776), (18, 8638912), (24, 6479184), (32, 4859388), (36, 4319456), (48, 3239592), (64, 2429694), (72, 2159728), (96, 1619796), (128, 1214847), (144, 1079864), (192, 809898), (288, 539932), (347, 448128), (384, 404949), (389, 399744), (576, 269966), (694, 224064), (778, 199872), (1041, 149376), (1152, 134983), (1167, 133248), (1388, 112032), (1556, 99936), (2082, 74688), (2334, 66624), (2776, 56016), (3112, 49968), (3123, 49792), (3501, 44416), (4164, 37344), (4668, 33312), (5552, 28008), (6224, 24984), (6246, 24896), (7002, 22208), (8328, 18672), (9336, 16656), (11104, 14004), (12448, 12492)]