144416916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{81869}}^1$

素因数の和:81893

約数の個数: 54

約数和(自身を含む): 424659690

約数和(自身を除く): 280242774

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 81869, 163738, 245607, 327476, 491214, 573083, 736821, 982428, 1146166, 1473642, 1719249, 2292332, 2947284, 3438498, 4011581, 5157747, 6876996, 8023162, 10315494, 12034743, 16046324, 20630988, 24069486, 36104229, 48138972, 72208458, 144416916]

約数ペア:

[(1, 144416916), (2, 72208458), (3, 48138972), (4, 36104229), (6, 24069486), (7, 20630988), (9, 16046324), (12, 12034743), (14, 10315494), (18, 8023162), (21, 6876996), (28, 5157747), (36, 4011581), (42, 3438498), (49, 2947284), (63, 2292332), (84, 1719249), (98, 1473642), (126, 1146166), (147, 982428), (196, 736821), (252, 573083), (294, 491214), (441, 327476), (588, 245607), (882, 163738), (1764, 81869)]