154805982516

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{196597}}^1$

素因数の和:196950

約数の個数: 96

約数和(自身を含む): 420122062080

約数和(自身を除く): 265316079564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 317, 414, 621, 634, 828, 951, 1242, 1268, 1902, 2484, 2853, 3804, 5706, 7291, 8559, 11412, 14582, 17118, 21873, 29164, 34236, 43746, 65619, 87492, 131238, 196597, 196857, 262476, 393194, 393714, 589791, 786388, 787428, 1179582, 1769373, 2359164, 3538746, 4521731, 5308119, 7077492, 9043462, 10616238, 13565193, 18086924, 21232476, 27130386, 40695579, 54260772, 62321249, 81391158, 122086737, 124642498, 162782316, 186963747, 244173474, 249284996, 373927494, 488346948, 560891241, 747854988, 1121782482, 1433388727, 1682673723, 2243564964, 2866777454, 3365347446, 4300166181, 5733554908, 6730694892, 8600332362, 12900498543, 17200664724, 25800997086, 38701495629, 51601994172, 77402991258, 154805982516]

約数ペア:

[(1, 154805982516), (2, 77402991258), (3, 51601994172), (4, 38701495629), (6, 25800997086), (9, 17200664724), (12, 12900498543), (18, 8600332362), (23, 6730694892), (27, 5733554908), (36, 4300166181), (46, 3365347446), (54, 2866777454), (69, 2243564964), (92, 1682673723), (108, 1433388727), (138, 1121782482), (207, 747854988), (276, 560891241), (317, 488346948), (414, 373927494), (621, 249284996), (634, 244173474), (828, 186963747), (951, 162782316), (1242, 124642498), (1268, 122086737), (1902, 81391158), (2484, 62321249), (2853, 54260772), (3804, 40695579), (5706, 27130386), (7291, 21232476), (8559, 18086924), (11412, 13565193), (14582, 10616238), (17118, 9043462), (21873, 7077492), (29164, 5308119), (34236, 4521731), (43746, 3538746), (65619, 2359164), (87492, 1769373), (131238, 1179582), (196597, 787428), (196857, 786388), (262476, 589791), (393194, 393714)]