144994528

素因数分解:

$2^5\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1152

約数の個数: 72

約数和(自身を含む): 336117600

約数和(自身を除く): 191123072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 178, 196, 224, 356, 392, 623, 712, 784, 1039, 1246, 1424, 1568, 2078, 2492, 2848, 4156, 4361, 4984, 7273, 8312, 8722, 9968, 14546, 16624, 17444, 19936, 29092, 33248, 34888, 50911, 58184, 69776, 92471, 101822, 116368, 139552, 184942, 203644, 232736, 369884, 407288, 647297, 739768, 814576, 1294594, 1479536, 1629152, 2589188, 2959072, 4531079, 5178376, 9062158, 10356752, 18124316, 20713504, 36248632, 72497264, 144994528]

約数ペア:

[(1, 144994528), (2, 72497264), (4, 36248632), (7, 20713504), (8, 18124316), (14, 10356752), (16, 9062158), (28, 5178376), (32, 4531079), (49, 2959072), (56, 2589188), (89, 1629152), (98, 1479536), (112, 1294594), (178, 814576), (196, 739768), (224, 647297), (356, 407288), (392, 369884), (623, 232736), (712, 203644), (784, 184942), (1039, 139552), (1246, 116368), (1424, 101822), (1568, 92471), (2078, 69776), (2492, 58184), (2848, 50911), (4156, 34888), (4361, 33248), (4984, 29092), (7273, 19936), (8312, 17444), (8722, 16624), (9968, 14546)]