155452528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 410688000

約数和(自身を除く): 255235472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 29, 38, 44, 56, 58, 76, 77, 88, 112, 116, 133, 152, 154, 176, 203, 209, 229, 232, 266, 304, 308, 319, 406, 418, 458, 464, 532, 551, 616, 638, 812, 836, 916, 1064, 1102, 1232, 1276, 1463, 1603, 1624, 1672, 1832, 2128, 2204, 2233, 2519, 2552, 2926, 3206, 3248, 3344, 3664, 3857, 4351, 4408, 4466, 5038, 5104, 5852, 6061, 6412, 6641, 7714, 8702, 8816, 8932, 10076, 11704, 12122, 12824, 13282, 15428, 17404, 17633, 17864, 20152, 23408, 24244, 25648, 26564, 30457, 30856, 34808, 35266, 35728, 40304, 42427, 46487, 47861, 48488, 53128, 60914, 61712, 69616, 70532, 73051, 84854, 92974, 95722, 96976, 106256, 121828, 126179, 141064, 146102, 169708, 185948, 191444, 243656, 252358, 282128, 292204, 335027, 339416, 371896, 382888, 487312, 504716, 511357, 584408, 670054, 678832, 743792, 765776, 883253, 1009432, 1022714, 1168816, 1340108, 1387969, 1766506, 2018864, 2045428, 2680216, 2775938, 3533012, 4090856, 5360432, 5551876, 7066024, 8181712, 9715783, 11103752, 14132048, 19431566, 22207504, 38863132, 77726264, 155452528]

約数ペア:

[(1, 155452528), (2, 77726264), (4, 38863132), (7, 22207504), (8, 19431566), (11, 14132048), (14, 11103752), (16, 9715783), (19, 8181712), (22, 7066024), (28, 5551876), (29, 5360432), (38, 4090856), (44, 3533012), (56, 2775938), (58, 2680216), (76, 2045428), (77, 2018864), (88, 1766506), (112, 1387969), (116, 1340108), (133, 1168816), (152, 1022714), (154, 1009432), (176, 883253), (203, 765776), (209, 743792), (229, 678832), (232, 670054), (266, 584408), (304, 511357), (308, 504716), (319, 487312), (406, 382888), (418, 371896), (458, 339416), (464, 335027), (532, 292204), (551, 282128), (616, 252358), (638, 243656), (812, 191444), (836, 185948), (916, 169708), (1064, 146102), (1102, 141064), (1232, 126179), (1276, 121828), (1463, 106256), (1603, 96976), (1624, 95722), (1672, 92974), (1832, 84854), (2128, 73051), (2204, 70532), (2233, 69616), (2519, 61712), (2552, 60914), (2926, 53128), (3206, 48488), (3248, 47861), (3344, 46487), (3664, 42427), (3857, 40304), (4351, 35728), (4408, 35266), (4466, 34808), (5038, 30856), (5104, 30457), (5852, 26564), (6061, 25648), (6412, 24244), (6641, 23408), (7714, 20152), (8702, 17864), (8816, 17633), (8932, 17404), (10076, 15428), (11704, 13282), (12122, 12824)]