156951278248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1\times {\mathrm{12281}}^1$

素因数の和:13402

約数の個数: 64

約数和(自身を含む): 313839489600

約数和(自身を除く): 156888211352

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1013, 1577, 2026, 3154, 4052, 6308, 8104, 12281, 12616, 19247, 24562, 38494, 49124, 76988, 84079, 98248, 153976, 168158, 233339, 336316, 466678, 672632, 933356, 1019323, 1597501, 1866712, 2038646, 3195002, 4077292, 6390004, 8154584, 12440653, 12780008, 19367137, 24881306, 38734274, 49762612, 77468548, 99525224, 154937096, 236372407, 472744814, 945489628, 1032574199, 1890979256, 2065148398, 4130296796, 8260593592, 19618909781, 39237819562, 78475639124, 156951278248]

約数ペア:

[(1, 156951278248), (2, 78475639124), (4, 39237819562), (8, 19618909781), (19, 8260593592), (38, 4130296796), (76, 2065148398), (83, 1890979256), (152, 1032574199), (166, 945489628), (332, 472744814), (664, 236372407), (1013, 154937096), (1577, 99525224), (2026, 77468548), (3154, 49762612), (4052, 38734274), (6308, 24881306), (8104, 19367137), (12281, 12780008), (12616, 12440653), (19247, 8154584), (24562, 6390004), (38494, 4077292), (49124, 3195002), (76988, 2038646), (84079, 1866712), (98248, 1597501), (153976, 1019323), (168158, 933356), (233339, 672632), (336316, 466678)]