154181048

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 358963200

約数和(自身を除く): 204782152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 127, 133, 152, 163, 196, 254, 266, 326, 392, 508, 532, 652, 889, 931, 1016, 1064, 1141, 1304, 1778, 1862, 2282, 2413, 3097, 3556, 3724, 4564, 4826, 6194, 6223, 7112, 7448, 7987, 9128, 9652, 12388, 12446, 15974, 16891, 19304, 20701, 21679, 24776, 24892, 31948, 33782, 41402, 43358, 49784, 63896, 67564, 82804, 86716, 118237, 135128, 144907, 151753, 165608, 173432, 236474, 289814, 303506, 393319, 472948, 579628, 607012, 786638, 945896, 1014349, 1159256, 1214024, 1573276, 2028698, 2753233, 3146552, 4057396, 5506466, 8114792, 11012932, 19272631, 22025864, 38545262, 77090524, 154181048]

約数ペア:

[(1, 154181048), (2, 77090524), (4, 38545262), (7, 22025864), (8, 19272631), (14, 11012932), (19, 8114792), (28, 5506466), (38, 4057396), (49, 3146552), (56, 2753233), (76, 2028698), (98, 1573276), (127, 1214024), (133, 1159256), (152, 1014349), (163, 945896), (196, 786638), (254, 607012), (266, 579628), (326, 472948), (392, 393319), (508, 303506), (532, 289814), (652, 236474), (889, 173432), (931, 165608), (1016, 151753), (1064, 144907), (1141, 135128), (1304, 118237), (1778, 86716), (1862, 82804), (2282, 67564), (2413, 63896), (3097, 49784), (3556, 43358), (3724, 41402), (4564, 33782), (4826, 31948), (6194, 24892), (6223, 24776), (7112, 21679), (7448, 20701), (7987, 19304), (9128, 16891), (9652, 15974), (12388, 12446)]