156785226190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5167}}^1\times {\mathrm{5507}}^1$

素因数の和:10729

約数の個数: 64

約数和(自身を含む): 307425715200

約数和(自身を除く): 150640489010

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5167, 5507, 5510, 10334, 11014, 25835, 27535, 51670, 55070, 98173, 104633, 149843, 159703, 196346, 209266, 299686, 319406, 490865, 523165, 749215, 798515, 981730, 1046330, 1498430, 1597030, 2847017, 3034357, 5694034, 6068714, 14235085, 15171785, 28454669, 28470170, 30343570, 56909338, 142273345, 284546690, 540638711, 825185401, 1081277422, 1650370802, 2703193555, 4125927005, 5406387110, 8251854010, 15678522619, 31357045238, 78392613095, 156785226190]

約数ペア:

[(1, 156785226190), (2, 78392613095), (5, 31357045238), (10, 15678522619), (19, 8251854010), (29, 5406387110), (38, 4125927005), (58, 2703193555), (95, 1650370802), (145, 1081277422), (190, 825185401), (290, 540638711), (551, 284546690), (1102, 142273345), (2755, 56909338), (5167, 30343570), (5507, 28470170), (5510, 28454669), (10334, 15171785), (11014, 14235085), (25835, 6068714), (27535, 5694034), (51670, 3034357), (55070, 2847017), (98173, 1597030), (104633, 1498430), (149843, 1046330), (159703, 981730), (196346, 798515), (209266, 749215), (299686, 523165), (319406, 490865)]