168437568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 168

約数和(自身を含む): 502005600

約数和(自身を除く): 333568032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 169, 174, 179, 192, 208, 232, 312, 338, 348, 358, 377, 416, 464, 507, 537, 624, 676, 696, 716, 754, 832, 928, 1014, 1074, 1131, 1248, 1352, 1392, 1432, 1508, 1856, 2028, 2148, 2262, 2327, 2496, 2704, 2784, 2864, 3016, 4056, 4296, 4524, 4654, 4901, 5191, 5408, 5568, 5728, 6032, 6981, 8112, 8592, 9048, 9308, 9802, 10382, 10816, 11456, 12064, 13962, 14703, 15573, 16224, 17184, 18096, 18616, 19604, 20764, 24128, 27924, 29406, 30251, 31146, 32448, 34368, 36192, 37232, 39208, 41528, 55848, 58812, 60502, 62292, 67483, 72384, 74464, 78416, 83056, 90753, 111696, 117624, 121004, 124584, 134966, 148928, 156832, 166112, 181506, 202449, 223392, 235248, 242008, 249168, 269932, 313664, 332224, 363012, 404898, 446784, 470496, 484016, 498336, 539864, 726024, 809796, 877279, 940992, 968032, 996672, 1079728, 1452048, 1619592, 1754558, 1936064, 2159456, 2631837, 2904096, 3239184, 3509116, 4318912, 5263674, 5808192, 6478368, 7018232, 10527348, 12956736, 14036464, 21054696, 28072928, 42109392, 56145856, 84218784, 168437568]

約数ペア:

[(1, 168437568), (2, 84218784), (3, 56145856), (4, 42109392), (6, 28072928), (8, 21054696), (12, 14036464), (13, 12956736), (16, 10527348), (24, 7018232), (26, 6478368), (29, 5808192), (32, 5263674), (39, 4318912), (48, 3509116), (52, 3239184), (58, 2904096), (64, 2631837), (78, 2159456), (87, 1936064), (96, 1754558), (104, 1619592), (116, 1452048), (156, 1079728), (169, 996672), (174, 968032), (179, 940992), (192, 877279), (208, 809796), (232, 726024), (312, 539864), (338, 498336), (348, 484016), (358, 470496), (377, 446784), (416, 404898), (464, 363012), (507, 332224), (537, 313664), (624, 269932), (676, 249168), (696, 242008), (716, 235248), (754, 223392), (832, 202449), (928, 181506), (1014, 166112), (1074, 156832), (1131, 148928), (1248, 134966), (1352, 124584), (1392, 121004), (1432, 117624), (1508, 111696), (1856, 90753), (2028, 83056), (2148, 78416), (2262, 74464), (2327, 72384), (2496, 67483), (2704, 62292), (2784, 60502), (2864, 58812), (3016, 55848), (4056, 41528), (4296, 39208), (4524, 37232), (4654, 36192), (4901, 34368), (5191, 32448), (5408, 31146), (5568, 30251), (5728, 29406), (6032, 27924), (6981, 24128), (8112, 20764), (8592, 19604), (9048, 18616), (9308, 18096), (9802, 17184), (10382, 16224), (10816, 15573), (11456, 14703), (12064, 13962)]