147255736

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 293178600

約数和(自身を除く): 145922864

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 509, 841, 1018, 1247, 1682, 2036, 2494, 3364, 4072, 4988, 6728, 9976, 14761, 21887, 29522, 36163, 43774, 59044, 72326, 87548, 118088, 144652, 175096, 289304, 428069, 634723, 856138, 1269446, 1712276, 2538892, 3424552, 5077784, 18406967, 36813934, 73627868, 147255736]

約数ペア:

[(1, 147255736), (2, 73627868), (4, 36813934), (8, 18406967), (29, 5077784), (43, 3424552), (58, 2538892), (86, 1712276), (116, 1269446), (172, 856138), (232, 634723), (344, 428069), (509, 289304), (841, 175096), (1018, 144652), (1247, 118088), (1682, 87548), (2036, 72326), (2494, 59044), (3364, 43774), (4072, 36163), (4988, 29522), (6728, 21887), (9976, 14761)]