142660512

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 456543360

約数和(自身を除く): 313882848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 32, 36, 38, 48, 57, 58, 62, 72, 76, 87, 93, 96, 114, 116, 124, 144, 152, 171, 174, 186, 228, 232, 248, 261, 279, 288, 304, 342, 348, 372, 456, 464, 496, 522, 551, 558, 589, 608, 684, 696, 744, 841, 899, 912, 928, 992, 1044, 1102, 1116, 1178, 1368, 1392, 1488, 1653, 1682, 1767, 1798, 1824, 2088, 2204, 2232, 2356, 2523, 2697, 2736, 2784, 2976, 3306, 3364, 3534, 3596, 4176, 4408, 4464, 4712, 4959, 5046, 5301, 5394, 5472, 6612, 6728, 7068, 7192, 7569, 8091, 8352, 8816, 8928, 9424, 9918, 10092, 10602, 10788, 13224, 13456, 14136, 14384, 15138, 15979, 16182, 17081, 17632, 18848, 19836, 20184, 21204, 21576, 26071, 26448, 26912, 28272, 28768, 30276, 31958, 32364, 34162, 39672, 40368, 42408, 43152, 47937, 51243, 52142, 52896, 56544, 60552, 63916, 64728, 68324, 78213, 79344, 80736, 84816, 86304, 95874, 102486, 104284, 121104, 127832, 129456, 136648, 143811, 153729, 156426, 158688, 169632, 191748, 204972, 208568, 234639, 242208, 255664, 258912, 273296, 287622, 307458, 312852, 383496, 409944, 417136, 469278, 495349, 511328, 546592, 575244, 614916, 625704, 766992, 819888, 834272, 938556, 990698, 1150488, 1229832, 1251408, 1486047, 1533984, 1639776, 1877112, 1981396, 2300976, 2459664, 2502816, 2972094, 3754224, 3962792, 4458141, 4601952, 4919328, 5944188, 7508448, 7925584, 8916282, 11888376, 15851168, 17832564, 23776752, 35665128, 47553504, 71330256, 142660512]

約数ペア:

[(1, 142660512), (2, 71330256), (3, 47553504), (4, 35665128), (6, 23776752), (8, 17832564), (9, 15851168), (12, 11888376), (16, 8916282), (18, 7925584), (19, 7508448), (24, 5944188), (29, 4919328), (31, 4601952), (32, 4458141), (36, 3962792), (38, 3754224), (48, 2972094), (57, 2502816), (58, 2459664), (62, 2300976), (72, 1981396), (76, 1877112), (87, 1639776), (93, 1533984), (96, 1486047), (114, 1251408), (116, 1229832), (124, 1150488), (144, 990698), (152, 938556), (171, 834272), (174, 819888), (186, 766992), (228, 625704), (232, 614916), (248, 575244), (261, 546592), (279, 511328), (288, 495349), (304, 469278), (342, 417136), (348, 409944), (372, 383496), (456, 312852), (464, 307458), (496, 287622), (522, 273296), (551, 258912), (558, 255664), (589, 242208), (608, 234639), (684, 208568), (696, 204972), (744, 191748), (841, 169632), (899, 158688), (912, 156426), (928, 153729), (992, 143811), (1044, 136648), (1102, 129456), (1116, 127832), (1178, 121104), (1368, 104284), (1392, 102486), (1488, 95874), (1653, 86304), (1682, 84816), (1767, 80736), (1798, 79344), (1824, 78213), (2088, 68324), (2204, 64728), (2232, 63916), (2356, 60552), (2523, 56544), (2697, 52896), (2736, 52142), (2784, 51243), (2976, 47937), (3306, 43152), (3364, 42408), (3534, 40368), (3596, 39672), (4176, 34162), (4408, 32364), (4464, 31958), (4712, 30276), (4959, 28768), (5046, 28272), (5301, 26912), (5394, 26448), (5472, 26071), (6612, 21576), (6728, 21204), (7068, 20184), (7192, 19836), (7569, 18848), (8091, 17632), (8352, 17081), (8816, 16182), (8928, 15979), (9424, 15138), (9918, 14384), (10092, 14136), (10602, 13456), (10788, 13224)]