156984266140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{76303}}^1$

素因数の和:76559

約数の個数: 96

約数和(自身を含む): 365574295296

約数和(自身を除く): 208590029156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 193, 205, 260, 386, 410, 533, 772, 820, 965, 1066, 1930, 2132, 2509, 2665, 3860, 5018, 5330, 7913, 10036, 10660, 12545, 15826, 25090, 31652, 39565, 50180, 76303, 79130, 102869, 152606, 158260, 205738, 305212, 381515, 411476, 514345, 763030, 991939, 1028690, 1526060, 1983878, 2057380, 3128423, 3967756, 4959695, 6256846, 9919390, 12513692, 14726479, 15642115, 19838780, 29452958, 31284230, 40669499, 58905916, 62568460, 73632395, 81338998, 147264790, 162677996, 191444227, 203347495, 294529580, 382888454, 406694990, 603785639, 765776908, 813389980, 957221135, 1207571278, 1914442270, 2415142556, 3018928195, 3828884540, 6037856390, 7849213307, 12075712780, 15698426614, 31396853228, 39246066535, 78492133070, 156984266140]

約数ペア:

[(1, 156984266140), (2, 78492133070), (4, 39246066535), (5, 31396853228), (10, 15698426614), (13, 12075712780), (20, 7849213307), (26, 6037856390), (41, 3828884540), (52, 3018928195), (65, 2415142556), (82, 1914442270), (130, 1207571278), (164, 957221135), (193, 813389980), (205, 765776908), (260, 603785639), (386, 406694990), (410, 382888454), (533, 294529580), (772, 203347495), (820, 191444227), (965, 162677996), (1066, 147264790), (1930, 81338998), (2132, 73632395), (2509, 62568460), (2665, 58905916), (3860, 40669499), (5018, 31284230), (5330, 29452958), (7913, 19838780), (10036, 15642115), (10660, 14726479), (12545, 12513692), (15826, 9919390), (25090, 6256846), (31652, 4959695), (39565, 3967756), (50180, 3128423), (76303, 2057380), (79130, 1983878), (102869, 1526060), (152606, 1028690), (158260, 991939), (205738, 763030), (305212, 514345), (381515, 411476)]