156746709808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{477863}}^1$

素因数の和:477986

約数の個数: 80

約数和(自身を含む): 348420199680

約数和(自身を除く): 191673489872

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 83, 104, 152, 166, 208, 247, 304, 332, 494, 664, 988, 1079, 1328, 1577, 1976, 2158, 3154, 3952, 4316, 6308, 8632, 12616, 17264, 20501, 25232, 41002, 82004, 164008, 328016, 477863, 955726, 1911452, 3822904, 6212219, 7645808, 9079397, 12424438, 18158794, 24848876, 36317588, 39662629, 49697752, 72635176, 79325258, 99395504, 118032161, 145270352, 158650516, 236064322, 317301032, 472128644, 515614177, 634602064, 753589951, 944257288, 1031228354, 1507179902, 1888514576, 2062456708, 3014359804, 4124913416, 6028719608, 8249826832, 9796669363, 12057439216, 19593338726, 39186677452, 78373354904, 156746709808]

約数ペア:

[(1, 156746709808), (2, 78373354904), (4, 39186677452), (8, 19593338726), (13, 12057439216), (16, 9796669363), (19, 8249826832), (26, 6028719608), (38, 4124913416), (52, 3014359804), (76, 2062456708), (83, 1888514576), (104, 1507179902), (152, 1031228354), (166, 944257288), (208, 753589951), (247, 634602064), (304, 515614177), (332, 472128644), (494, 317301032), (664, 236064322), (988, 158650516), (1079, 145270352), (1328, 118032161), (1577, 99395504), (1976, 79325258), (2158, 72635176), (3154, 49697752), (3952, 39662629), (4316, 36317588), (6308, 24848876), (8632, 18158794), (12616, 12424438), (17264, 9079397), (20501, 7645808), (25232, 6212219), (41002, 3822904), (82004, 1911452), (164008, 955726), (328016, 477863)]