156968688078

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{106747}}^1$

素因数の和:107103

約数の個数: 80

約数和(自身を含む): 365020516080

約数和(自身を除く): 208051828002

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 313, 522, 626, 783, 939, 1566, 1878, 2349, 2817, 4698, 5634, 8451, 9077, 16902, 18154, 25353, 27231, 50706, 54462, 81693, 106747, 163386, 213494, 245079, 320241, 490158, 640482, 735237, 960723, 1470474, 1921446, 2882169, 3095663, 5764338, 6191326, 8646507, 9286989, 17293014, 18573978, 27860967, 33411811, 55721934, 66823622, 83582901, 100235433, 167165802, 200470866, 250748703, 300706299, 501497406, 601412598, 902118897, 968942519, 1804237794, 1937885038, 2706356691, 2906827557, 5412713382, 5813655114, 8720482671, 17440965342, 26161448013, 52322896026, 78484344039, 156968688078]

約数ペア:

[(1, 156968688078), (2, 78484344039), (3, 52322896026), (6, 26161448013), (9, 17440965342), (18, 8720482671), (27, 5813655114), (29, 5412713382), (54, 2906827557), (58, 2706356691), (81, 1937885038), (87, 1804237794), (162, 968942519), (174, 902118897), (261, 601412598), (313, 501497406), (522, 300706299), (626, 250748703), (783, 200470866), (939, 167165802), (1566, 100235433), (1878, 83582901), (2349, 66823622), (2817, 55721934), (4698, 33411811), (5634, 27860967), (8451, 18573978), (9077, 17293014), (16902, 9286989), (18154, 8646507), (25353, 6191326), (27231, 5764338), (50706, 3095663), (54462, 2882169), (81693, 1921446), (106747, 1470474), (163386, 960723), (213494, 735237), (245079, 640482), (320241, 490158)]