156723424060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{251393}}^1$

素因数の和:251543

約数の個数: 96

約数和(自身を含む): 387540945792

約数和(自身を除く): 230817521732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 73, 122, 140, 146, 244, 292, 305, 365, 427, 511, 610, 730, 854, 1022, 1220, 1460, 1708, 2044, 2135, 2555, 4270, 4453, 5110, 8540, 8906, 10220, 17812, 22265, 31171, 44530, 62342, 89060, 124684, 155855, 251393, 311710, 502786, 623420, 1005572, 1256965, 1759751, 2513930, 3519502, 5027860, 7039004, 8798755, 15334973, 17597510, 18351689, 30669946, 35195020, 36703378, 61339892, 73406756, 76674865, 91758445, 107344811, 128461823, 153349730, 183516890, 214689622, 256923646, 306699460, 367033780, 429379244, 513847292, 536724055, 642309115, 1073448110, 1119453029, 1284618230, 2146896220, 2238906058, 2569236460, 4477812116, 5597265145, 7836171203, 11194530290, 15672342406, 22389060580, 31344684812, 39180856015, 78361712030, 156723424060]

約数ペア:

[(1, 156723424060), (2, 78361712030), (4, 39180856015), (5, 31344684812), (7, 22389060580), (10, 15672342406), (14, 11194530290), (20, 7836171203), (28, 5597265145), (35, 4477812116), (61, 2569236460), (70, 2238906058), (73, 2146896220), (122, 1284618230), (140, 1119453029), (146, 1073448110), (244, 642309115), (292, 536724055), (305, 513847292), (365, 429379244), (427, 367033780), (511, 306699460), (610, 256923646), (730, 214689622), (854, 183516890), (1022, 153349730), (1220, 128461823), (1460, 107344811), (1708, 91758445), (2044, 76674865), (2135, 73406756), (2555, 61339892), (4270, 36703378), (4453, 35195020), (5110, 30669946), (8540, 18351689), (8906, 17597510), (10220, 15334973), (17812, 8798755), (22265, 7039004), (31171, 5027860), (44530, 3519502), (62342, 2513930), (89060, 1759751), (124684, 1256965), (155855, 1005572), (251393, 623420), (311710, 502786)]