146896904

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 372985200

約数和(自身を除く): 226088296

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 121, 133, 152, 154, 163, 196, 209, 242, 266, 308, 326, 392, 418, 484, 532, 539, 616, 652, 836, 847, 931, 968, 1064, 1078, 1141, 1304, 1463, 1672, 1694, 1793, 1862, 2156, 2282, 2299, 2926, 3097, 3388, 3586, 3724, 4312, 4564, 4598, 5852, 5929, 6194, 6776, 7172, 7448, 7987, 9128, 9196, 10241, 11704, 11858, 12388, 12551, 14344, 15974, 16093, 18392, 19723, 20482, 21679, 23716, 24776, 25102, 31948, 32186, 34067, 39446, 40964, 43358, 47432, 50204, 63896, 64372, 68134, 78892, 81928, 86716, 87857, 100408, 112651, 128744, 136268, 138061, 151753, 157784, 173432, 175714, 225302, 238469, 272536, 276122, 303506, 351428, 374737, 450604, 476938, 552244, 607012, 702856, 749474, 901208, 953876, 966427, 1104488, 1214024, 1498948, 1669283, 1907752, 1932854, 2623159, 2997896, 3338566, 3865708, 5246318, 6677132, 7731416, 10492636, 13354264, 18362113, 20985272, 36724226, 73448452, 146896904]

約数ペア:

[(1, 146896904), (2, 73448452), (4, 36724226), (7, 20985272), (8, 18362113), (11, 13354264), (14, 10492636), (19, 7731416), (22, 6677132), (28, 5246318), (38, 3865708), (44, 3338566), (49, 2997896), (56, 2623159), (76, 1932854), (77, 1907752), (88, 1669283), (98, 1498948), (121, 1214024), (133, 1104488), (152, 966427), (154, 953876), (163, 901208), (196, 749474), (209, 702856), (242, 607012), (266, 552244), (308, 476938), (326, 450604), (392, 374737), (418, 351428), (484, 303506), (532, 276122), (539, 272536), (616, 238469), (652, 225302), (836, 175714), (847, 173432), (931, 157784), (968, 151753), (1064, 138061), (1078, 136268), (1141, 128744), (1304, 112651), (1463, 100408), (1672, 87857), (1694, 86716), (1793, 81928), (1862, 78892), (2156, 68134), (2282, 64372), (2299, 63896), (2926, 50204), (3097, 47432), (3388, 43358), (3586, 40964), (3724, 39446), (4312, 34067), (4564, 32186), (4598, 31948), (5852, 25102), (5929, 24776), (6194, 23716), (6776, 21679), (7172, 20482), (7448, 19723), (7987, 18392), (9128, 16093), (9196, 15974), (10241, 14344), (11704, 12551), (11858, 12388)]