141942444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 390727680

約数和(自身を除く): 248785236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 157, 188, 229, 282, 314, 329, 458, 471, 564, 628, 658, 687, 916, 942, 987, 1099, 1316, 1374, 1603, 1884, 1974, 2198, 2748, 3206, 3297, 3948, 4396, 4809, 6412, 6594, 7379, 9618, 10763, 13188, 14758, 19236, 21526, 22137, 29516, 32289, 35953, 43052, 44274, 51653, 64578, 71906, 75341, 88548, 103306, 107859, 129156, 143812, 150682, 154959, 206612, 215718, 226023, 251671, 301364, 309918, 431436, 452046, 503342, 619836, 755013, 904092, 1006684, 1510026, 1689791, 3020052, 3379582, 5069373, 6759164, 10138746, 11828537, 20277492, 23657074, 35485611, 47314148, 70971222, 141942444]

約数ペア:

[(1, 141942444), (2, 70971222), (3, 47314148), (4, 35485611), (6, 23657074), (7, 20277492), (12, 11828537), (14, 10138746), (21, 6759164), (28, 5069373), (42, 3379582), (47, 3020052), (84, 1689791), (94, 1510026), (141, 1006684), (157, 904092), (188, 755013), (229, 619836), (282, 503342), (314, 452046), (329, 431436), (458, 309918), (471, 301364), (564, 251671), (628, 226023), (658, 215718), (687, 206612), (916, 154959), (942, 150682), (987, 143812), (1099, 129156), (1316, 107859), (1374, 103306), (1603, 88548), (1884, 75341), (1974, 71906), (2198, 64578), (2748, 51653), (3206, 44274), (3297, 43052), (3948, 35953), (4396, 32289), (4809, 29516), (6412, 22137), (6594, 21526), (7379, 19236), (9618, 14758), (10763, 13188)]