144202884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 395373888

約数和(自身を除く): 251171004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2381, 2884, 4326, 4762, 5047, 7143, 8652, 9524, 10094, 14286, 15141, 16667, 20188, 28572, 30282, 33334, 50001, 60564, 66668, 100002, 116669, 200004, 233338, 245243, 350007, 466676, 490486, 700014, 735729, 980972, 1400028, 1471458, 1716701, 2942916, 3433402, 5150103, 6866804, 10300206, 12016907, 20600412, 24033814, 36050721, 48067628, 72101442, 144202884]

約数ペア:

[(1, 144202884), (2, 72101442), (3, 48067628), (4, 36050721), (6, 24033814), (7, 20600412), (12, 12016907), (14, 10300206), (21, 6866804), (28, 5150103), (42, 3433402), (49, 2942916), (84, 1716701), (98, 1471458), (103, 1400028), (147, 980972), (196, 735729), (206, 700014), (294, 490486), (309, 466676), (412, 350007), (588, 245243), (618, 233338), (721, 200004), (1236, 116669), (1442, 100002), (2163, 66668), (2381, 60564), (2884, 50001), (4326, 33334), (4762, 30282), (5047, 28572), (7143, 20188), (8652, 16667), (9524, 15141), (10094, 14286)]