149637432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1289}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 428486400

約数和(自身を除く): 278848968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1289, 1382, 2073, 2578, 2764, 3867, 4146, 4837, 5156, 5528, 7734, 8292, 9023, 9674, 10312, 14511, 15468, 16584, 18046, 19348, 27069, 29022, 30936, 36092, 38696, 54138, 58044, 72184, 108276, 116088, 216552, 890699, 1781398, 2672097, 3562796, 5344194, 6234893, 7125592, 10688388, 12469786, 18704679, 21376776, 24939572, 37409358, 49879144, 74818716, 149637432]

約数ペア:

[(1, 149637432), (2, 74818716), (3, 49879144), (4, 37409358), (6, 24939572), (7, 21376776), (8, 18704679), (12, 12469786), (14, 10688388), (21, 7125592), (24, 6234893), (28, 5344194), (42, 3562796), (56, 2672097), (84, 1781398), (168, 890699), (691, 216552), (1289, 116088), (1382, 108276), (2073, 72184), (2578, 58044), (2764, 54138), (3867, 38696), (4146, 36092), (4837, 30936), (5156, 29022), (5528, 27069), (7734, 19348), (8292, 18046), (9023, 16584), (9674, 15468), (10312, 14511)]