179472748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2063}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 388362240

約数和(自身を除く): 208889492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 956, 1673, 2063, 3107, 3346, 4126, 6214, 6692, 8252, 12428, 14441, 21749, 26819, 28882, 43498, 53638, 57764, 86996, 107276, 187733, 375466, 493057, 750932, 986114, 1972228, 3451399, 6409741, 6902798, 12819482, 13805596, 25638964, 44868187, 89736374, 179472748]

約数ペア:

[(1, 179472748), (2, 89736374), (4, 44868187), (7, 25638964), (13, 13805596), (14, 12819482), (26, 6902798), (28, 6409741), (52, 3451399), (91, 1972228), (182, 986114), (239, 750932), (364, 493057), (478, 375466), (956, 187733), (1673, 107276), (2063, 86996), (3107, 57764), (3346, 53638), (4126, 43498), (6214, 28882), (6692, 26819), (8252, 21749), (12428, 14441)]