151556706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 413157888

約数和(自身を除く): 261601182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 49, 62, 63, 69, 93, 98, 126, 138, 147, 161, 186, 207, 217, 241, 279, 294, 322, 414, 434, 441, 482, 483, 558, 651, 713, 723, 882, 966, 1127, 1302, 1426, 1446, 1449, 1519, 1687, 1953, 2139, 2169, 2254, 2898, 3038, 3374, 3381, 3906, 4278, 4338, 4557, 4991, 5061, 5543, 6417, 6762, 7471, 9114, 9982, 10122, 10143, 11086, 11809, 12834, 13671, 14942, 14973, 15183, 16629, 20286, 22413, 23618, 27342, 29946, 30366, 33258, 34937, 35427, 38801, 44826, 44919, 49887, 52297, 67239, 69874, 70854, 77602, 89838, 99774, 104594, 104811, 106281, 116403, 134478, 156891, 171833, 209622, 212562, 232806, 271607, 313782, 314433, 343666, 349209, 366079, 470673, 515499, 543214, 628866, 698418, 732158, 814821, 941346, 1030998, 1098237, 1202831, 1546497, 1629642, 2196474, 2405662, 2444463, 3092994, 3294711, 3608493, 4888926, 6589422, 7216986, 8419817, 10825479, 16839634, 21650958, 25259451, 50518902, 75778353, 151556706]

約数ペア:

[(1, 151556706), (2, 75778353), (3, 50518902), (6, 25259451), (7, 21650958), (9, 16839634), (14, 10825479), (18, 8419817), (21, 7216986), (23, 6589422), (31, 4888926), (42, 3608493), (46, 3294711), (49, 3092994), (62, 2444463), (63, 2405662), (69, 2196474), (93, 1629642), (98, 1546497), (126, 1202831), (138, 1098237), (147, 1030998), (161, 941346), (186, 814821), (207, 732158), (217, 698418), (241, 628866), (279, 543214), (294, 515499), (322, 470673), (414, 366079), (434, 349209), (441, 343666), (482, 314433), (483, 313782), (558, 271607), (651, 232806), (713, 212562), (723, 209622), (882, 171833), (966, 156891), (1127, 134478), (1302, 116403), (1426, 106281), (1446, 104811), (1449, 104594), (1519, 99774), (1687, 89838), (1953, 77602), (2139, 70854), (2169, 69874), (2254, 67239), (2898, 52297), (3038, 49887), (3374, 44919), (3381, 44826), (3906, 38801), (4278, 35427), (4338, 34937), (4557, 33258), (4991, 30366), (5061, 29946), (5543, 27342), (6417, 23618), (6762, 22413), (7471, 20286), (9114, 16629), (9982, 15183), (10122, 14973), (10143, 14942), (11086, 13671), (11809, 12834)]