163801584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 508534416

約数和(自身を除く): 344732832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 137, 138, 144, 152, 171, 184, 207, 228, 274, 276, 304, 342, 361, 368, 411, 414, 437, 456, 548, 552, 684, 722, 822, 828, 874, 912, 1083, 1096, 1104, 1233, 1311, 1368, 1444, 1644, 1656, 1748, 2166, 2192, 2466, 2603, 2622, 2736, 2888, 3151, 3249, 3288, 3312, 3496, 3933, 4332, 4932, 5206, 5244, 5776, 6302, 6498, 6576, 6992, 7809, 7866, 8303, 8664, 9453, 9864, 10412, 10488, 12604, 12996, 15618, 15732, 16606, 17328, 18906, 19728, 20824, 20976, 23427, 24909, 25208, 25992, 28359, 31236, 31464, 33212, 37812, 41648, 46854, 49457, 49818, 50416, 51984, 56718, 59869, 62472, 62928, 66424, 74727, 75624, 93708, 98914, 99636, 113436, 119738, 124944, 132848, 148371, 149454, 151248, 179607, 187416, 197828, 199272, 226872, 239476, 296742, 298908, 359214, 374832, 395656, 398544, 445113, 453744, 478952, 538821, 593484, 597816, 718428, 791312, 890226, 957904, 1077642, 1137511, 1186968, 1195632, 1436856, 1780452, 2155284, 2275022, 2373936, 2873712, 3412533, 3560904, 4310568, 4550044, 6825066, 7121808, 8621136, 9100088, 10237599, 13650132, 18200176, 20475198, 27300264, 40950396, 54600528, 81900792, 163801584]

約数ペア:

[(1, 163801584), (2, 81900792), (3, 54600528), (4, 40950396), (6, 27300264), (8, 20475198), (9, 18200176), (12, 13650132), (16, 10237599), (18, 9100088), (19, 8621136), (23, 7121808), (24, 6825066), (36, 4550044), (38, 4310568), (46, 3560904), (48, 3412533), (57, 2873712), (69, 2373936), (72, 2275022), (76, 2155284), (92, 1780452), (114, 1436856), (137, 1195632), (138, 1186968), (144, 1137511), (152, 1077642), (171, 957904), (184, 890226), (207, 791312), (228, 718428), (274, 597816), (276, 593484), (304, 538821), (342, 478952), (361, 453744), (368, 445113), (411, 398544), (414, 395656), (437, 374832), (456, 359214), (548, 298908), (552, 296742), (684, 239476), (722, 226872), (822, 199272), (828, 197828), (874, 187416), (912, 179607), (1083, 151248), (1096, 149454), (1104, 148371), (1233, 132848), (1311, 124944), (1368, 119738), (1444, 113436), (1644, 99636), (1656, 98914), (1748, 93708), (2166, 75624), (2192, 74727), (2466, 66424), (2603, 62928), (2622, 62472), (2736, 59869), (2888, 56718), (3151, 51984), (3249, 50416), (3288, 49818), (3312, 49457), (3496, 46854), (3933, 41648), (4332, 37812), (4932, 33212), (5206, 31464), (5244, 31236), (5776, 28359), (6302, 25992), (6498, 25208), (6576, 24909), (6992, 23427), (7809, 20976), (7866, 20824), (8303, 19728), (8664, 18906), (9453, 17328), (9864, 16606), (10412, 15732), (10488, 15618), (12604, 12996)]