138627648

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 427939200

約数和(自身を除く): 289311552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 72, 76, 96, 106, 114, 144, 152, 159, 171, 192, 212, 228, 239, 288, 304, 318, 342, 424, 456, 477, 478, 576, 608, 636, 684, 717, 848, 912, 954, 956, 1007, 1216, 1272, 1368, 1434, 1696, 1824, 1908, 1912, 2014, 2151, 2544, 2736, 2868, 3021, 3392, 3648, 3816, 3824, 4028, 4302, 4541, 5088, 5472, 5736, 6042, 7632, 7648, 8056, 8604, 9063, 9082, 10176, 10944, 11472, 12084, 12667, 13623, 15264, 15296, 16112, 17208, 18126, 18164, 22944, 24168, 25334, 27246, 30528, 32224, 34416, 36252, 36328, 38001, 40869, 45888, 48336, 50668, 54492, 64448, 68832, 72504, 72656, 76002, 81738, 96672, 101336, 108984, 114003, 137664, 145008, 145312, 152004, 163476, 193344, 202672, 217968, 228006, 240673, 290016, 290624, 304008, 326952, 405344, 435936, 456012, 481346, 580032, 608016, 653904, 722019, 810688, 871872, 912024, 962692, 1216032, 1307808, 1444038, 1824048, 1925384, 2166057, 2432064, 2615616, 2888076, 3648096, 3850768, 4332114, 5776152, 7296192, 7701536, 8664228, 11552304, 15403072, 17328456, 23104608, 34656912, 46209216, 69313824, 138627648]

約数ペア:

[(1, 138627648), (2, 69313824), (3, 46209216), (4, 34656912), (6, 23104608), (8, 17328456), (9, 15403072), (12, 11552304), (16, 8664228), (18, 7701536), (19, 7296192), (24, 5776152), (32, 4332114), (36, 3850768), (38, 3648096), (48, 2888076), (53, 2615616), (57, 2432064), (64, 2166057), (72, 1925384), (76, 1824048), (96, 1444038), (106, 1307808), (114, 1216032), (144, 962692), (152, 912024), (159, 871872), (171, 810688), (192, 722019), (212, 653904), (228, 608016), (239, 580032), (288, 481346), (304, 456012), (318, 435936), (342, 405344), (424, 326952), (456, 304008), (477, 290624), (478, 290016), (576, 240673), (608, 228006), (636, 217968), (684, 202672), (717, 193344), (848, 163476), (912, 152004), (954, 145312), (956, 145008), (1007, 137664), (1216, 114003), (1272, 108984), (1368, 101336), (1434, 96672), (1696, 81738), (1824, 76002), (1908, 72656), (1912, 72504), (2014, 68832), (2151, 64448), (2544, 54492), (2736, 50668), (2868, 48336), (3021, 45888), (3392, 40869), (3648, 38001), (3816, 36328), (3824, 36252), (4028, 34416), (4302, 32224), (4541, 30528), (5088, 27246), (5472, 25334), (5736, 24168), (6042, 22944), (7632, 18164), (7648, 18126), (8056, 17208), (8604, 16112), (9063, 15296), (9082, 15264), (10176, 13623), (10944, 12667), (11472, 12084)]