141327256

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 326825280

約数和(自身を除く): 185498024

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2801, 2968, 3604, 5602, 6307, 7208, 11204, 12614, 19607, 22408, 25228, 39214, 47617, 50456, 78428, 95234, 148453, 156856, 190468, 296906, 333319, 380936, 593812, 666638, 1039171, 1187624, 1333276, 2078342, 2523701, 2666552, 4156684, 5047402, 8313368, 10094804, 17665907, 20189608, 35331814, 70663628, 141327256]

約数ペア:

[(1, 141327256), (2, 70663628), (4, 35331814), (7, 20189608), (8, 17665907), (14, 10094804), (17, 8313368), (28, 5047402), (34, 4156684), (53, 2666552), (56, 2523701), (68, 2078342), (106, 1333276), (119, 1187624), (136, 1039171), (212, 666638), (238, 593812), (371, 380936), (424, 333319), (476, 296906), (742, 190468), (901, 156856), (952, 148453), (1484, 95234), (1802, 78428), (2801, 50456), (2968, 47617), (3604, 39214), (5602, 25228), (6307, 22408), (7208, 19607), (11204, 12614)]