157921021884

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{6451}}^1\times {\mathrm{21031}}^1$

素因数の和:27586

約数の個数: 48

約数和(自身を含む): 372356585216

約数和(自身を除く): 214435563332

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 6451, 12902, 19353, 21031, 25804, 38706, 42062, 63093, 77412, 84124, 126186, 252372, 625747, 1251494, 1877241, 2040007, 2502988, 3754482, 4080014, 6120021, 7508964, 8160028, 12240042, 24480084, 135670981, 271341962, 407012943, 542683924, 814025886, 1628051772, 13160085157, 26320170314, 39480255471, 52640340628, 78960510942, 157921021884]

約数ペア:

[(1, 157921021884), (2, 78960510942), (3, 52640340628), (4, 39480255471), (6, 26320170314), (12, 13160085157), (97, 1628051772), (194, 814025886), (291, 542683924), (388, 407012943), (582, 271341962), (1164, 135670981), (6451, 24480084), (12902, 12240042), (19353, 8160028), (21031, 7508964), (25804, 6120021), (38706, 4080014), (42062, 3754482), (63093, 2502988), (77412, 2040007), (84124, 1877241), (126186, 1251494), (252372, 625747)]