149196474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 410810400

約数和(自身を除く): 261613926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 49, 57, 58, 63, 87, 98, 114, 126, 133, 147, 171, 174, 203, 261, 266, 294, 307, 342, 399, 406, 441, 522, 551, 609, 614, 798, 882, 921, 931, 1102, 1197, 1218, 1421, 1653, 1827, 1842, 1862, 2149, 2394, 2763, 2793, 2842, 3306, 3654, 3857, 4263, 4298, 4959, 5526, 5586, 5833, 6447, 7714, 8379, 8526, 8903, 9918, 11571, 11666, 12789, 12894, 15043, 16758, 17499, 17806, 19341, 23142, 25578, 26709, 26999, 30086, 34713, 34998, 38682, 40831, 45129, 52497, 53418, 53998, 62321, 69426, 80127, 80997, 81662, 90258, 104994, 122493, 124642, 135387, 160254, 161994, 169157, 186963, 242991, 244986, 270774, 285817, 338314, 367479, 373926, 436247, 485982, 507471, 560889, 571634, 734958, 857451, 872494, 1014942, 1121778, 1184099, 1308741, 1522413, 1714902, 2368198, 2572353, 2617482, 3044826, 3552297, 3926223, 5144706, 7104594, 7852446, 8288693, 10656891, 16577386, 21313782, 24866079, 49732158, 74598237, 149196474]

約数ペア:

[(1, 149196474), (2, 74598237), (3, 49732158), (6, 24866079), (7, 21313782), (9, 16577386), (14, 10656891), (18, 8288693), (19, 7852446), (21, 7104594), (29, 5144706), (38, 3926223), (42, 3552297), (49, 3044826), (57, 2617482), (58, 2572353), (63, 2368198), (87, 1714902), (98, 1522413), (114, 1308741), (126, 1184099), (133, 1121778), (147, 1014942), (171, 872494), (174, 857451), (203, 734958), (261, 571634), (266, 560889), (294, 507471), (307, 485982), (342, 436247), (399, 373926), (406, 367479), (441, 338314), (522, 285817), (551, 270774), (609, 244986), (614, 242991), (798, 186963), (882, 169157), (921, 161994), (931, 160254), (1102, 135387), (1197, 124642), (1218, 122493), (1421, 104994), (1653, 90258), (1827, 81662), (1842, 80997), (1862, 80127), (2149, 69426), (2394, 62321), (2763, 53998), (2793, 53418), (2842, 52497), (3306, 45129), (3654, 40831), (3857, 38682), (4263, 34998), (4298, 34713), (4959, 30086), (5526, 26999), (5586, 26709), (5833, 25578), (6447, 23142), (7714, 19341), (8379, 17806), (8526, 17499), (8903, 16758), (9918, 15043), (11571, 12894), (11666, 12789)]