171030491996

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131357}}^1$

素因数の和:131468

約数の個数: 96

約数和(自身を含む): 381043286400

約数和(自身を除く): 210012794404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 292, 343, 364, 511, 637, 686, 949, 1022, 1274, 1372, 1898, 2044, 2548, 3577, 3796, 4459, 6643, 7154, 8918, 13286, 14308, 17836, 25039, 26572, 46501, 50078, 93002, 100156, 131357, 186004, 262714, 325507, 525428, 651014, 919499, 1302028, 1707641, 1838998, 3415282, 3677996, 6436493, 6830564, 9589061, 11953487, 12872986, 19178122, 23906974, 25745972, 38356244, 45055451, 47813948, 67123427, 83674409, 90110902, 124657793, 134246854, 167348818, 180221804, 249315586, 268493708, 334697636, 469863989, 498631172, 585720863, 872604551, 939727978, 1171441726, 1745209102, 1879455956, 2342883452, 3289047923, 3490418204, 6108231857, 6578095846, 12216463714, 13156191692, 24432927428, 42757622999, 85515245998, 171030491996]

約数ペア:

[(1, 171030491996), (2, 85515245998), (4, 42757622999), (7, 24432927428), (13, 13156191692), (14, 12216463714), (26, 6578095846), (28, 6108231857), (49, 3490418204), (52, 3289047923), (73, 2342883452), (91, 1879455956), (98, 1745209102), (146, 1171441726), (182, 939727978), (196, 872604551), (292, 585720863), (343, 498631172), (364, 469863989), (511, 334697636), (637, 268493708), (686, 249315586), (949, 180221804), (1022, 167348818), (1274, 134246854), (1372, 124657793), (1898, 90110902), (2044, 83674409), (2548, 67123427), (3577, 47813948), (3796, 45055451), (4459, 38356244), (6643, 25745972), (7154, 23906974), (8918, 19178122), (13286, 12872986), (14308, 11953487), (17836, 9589061), (25039, 6830564), (26572, 6436493), (46501, 3677996), (50078, 3415282), (93002, 1838998), (100156, 1707641), (131357, 1302028), (186004, 919499), (262714, 651014), (325507, 525428)]