158234888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 360038400

約数和(自身を除く): 201803512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 127, 133, 152, 254, 266, 508, 532, 889, 1016, 1064, 1171, 1778, 2342, 2413, 3556, 4684, 4826, 7112, 8197, 9368, 9652, 16394, 16891, 19304, 22249, 32788, 33782, 44498, 65576, 67564, 88996, 135128, 148717, 155743, 177992, 297434, 311486, 594868, 622972, 1041019, 1189736, 1245944, 2082038, 2825623, 4164076, 5651246, 8328152, 11302492, 19779361, 22604984, 39558722, 79117444, 158234888]

約数ペア:

[(1, 158234888), (2, 79117444), (4, 39558722), (7, 22604984), (8, 19779361), (14, 11302492), (19, 8328152), (28, 5651246), (38, 4164076), (56, 2825623), (76, 2082038), (127, 1245944), (133, 1189736), (152, 1041019), (254, 622972), (266, 594868), (508, 311486), (532, 297434), (889, 177992), (1016, 155743), (1064, 148717), (1171, 135128), (1778, 88996), (2342, 67564), (2413, 65576), (3556, 44498), (4684, 33782), (4826, 32788), (7112, 22249), (8197, 19304), (9368, 16891), (9652, 16394)]