156788674420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1\times {\mathrm{18523}}^1$

素因数の和:19229

約数の個数: 96

約数和(自身を含む): 380613961728

約数和(自身を除く): 223825287308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 587, 721, 1030, 1174, 1442, 2060, 2348, 2884, 2935, 3605, 4109, 5870, 7210, 8218, 11740, 14420, 16436, 18523, 20545, 37046, 41090, 60461, 74092, 82180, 92615, 120922, 129661, 185230, 241844, 259322, 302305, 370460, 423227, 518644, 604610, 648305, 846454, 1209220, 1296610, 1692908, 1907869, 2116135, 2593220, 3815738, 4232270, 7631476, 8464540, 9539345, 10873001, 13355083, 19078690, 21746002, 26710166, 38157380, 43492004, 53420332, 54365005, 66775415, 76111007, 108730010, 133550830, 152222014, 217460020, 267101660, 304444028, 380555035, 761110070, 1119919103, 1522220140, 2239838206, 4479676412, 5599595515, 7839433721, 11199191030, 15678867442, 22398382060, 31357734884, 39197168605, 78394337210, 156788674420]

約数ペア:

[(1, 156788674420), (2, 78394337210), (4, 39197168605), (5, 31357734884), (7, 22398382060), (10, 15678867442), (14, 11199191030), (20, 7839433721), (28, 5599595515), (35, 4479676412), (70, 2239838206), (103, 1522220140), (140, 1119919103), (206, 761110070), (412, 380555035), (515, 304444028), (587, 267101660), (721, 217460020), (1030, 152222014), (1174, 133550830), (1442, 108730010), (2060, 76111007), (2348, 66775415), (2884, 54365005), (2935, 53420332), (3605, 43492004), (4109, 38157380), (5870, 26710166), (7210, 21746002), (8218, 19078690), (11740, 13355083), (14420, 10873001), (16436, 9539345), (18523, 8464540), (20545, 7631476), (37046, 4232270), (41090, 3815738), (60461, 2593220), (74092, 2116135), (82180, 1907869), (92615, 1692908), (120922, 1296610), (129661, 1209220), (185230, 846454), (241844, 648305), (259322, 604610), (302305, 518644), (370460, 423227)]