156619770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 386311680

約数和(自身を除く): 229691910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 137, 159, 265, 274, 318, 411, 530, 685, 719, 795, 822, 1370, 1438, 1590, 2055, 2157, 3595, 4110, 4314, 7190, 7261, 10785, 14522, 21570, 21783, 36305, 38107, 43566, 72610, 76214, 98503, 108915, 114321, 190535, 197006, 217830, 228642, 295509, 381070, 492515, 571605, 591018, 985030, 1143210, 1477545, 2955090, 5220659, 10441318, 15661977, 26103295, 31323954, 52206590, 78309885, 156619770]

約数ペア:

[(1, 156619770), (2, 78309885), (3, 52206590), (5, 31323954), (6, 26103295), (10, 15661977), (15, 10441318), (30, 5220659), (53, 2955090), (106, 1477545), (137, 1143210), (159, 985030), (265, 591018), (274, 571605), (318, 492515), (411, 381070), (530, 295509), (685, 228642), (719, 217830), (795, 197006), (822, 190535), (1370, 114321), (1438, 108915), (1590, 98503), (2055, 76214), (2157, 72610), (3595, 43566), (4110, 38107), (4314, 36305), (7190, 21783), (7261, 21570), (10785, 14522)]