159968167100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9935911}}^1$

素因数の和:9935955

約数の個数: 72

約数和(自身を含む): 413969837568

約数和(自身を除く): 254001670468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100, 9935911, 19871822, 39743644, 49679555, 69551377, 99359110, 139102754, 198718220, 228525953, 248397775, 278205508, 347756885, 457051906, 496795550, 695513770, 914103812, 993591100, 1142629765, 1391027540, 1599681671, 1738784425, 2285259530, 3199363342, 3477568850, 4570519060, 5713148825, 6398726684, 6955137700, 7998408355, 11426297650, 15996816710, 22852595300, 31993633420, 39992041775, 79984083550, 159968167100]

約数ペア:

[(1, 159968167100), (2, 79984083550), (4, 39992041775), (5, 31993633420), (7, 22852595300), (10, 15996816710), (14, 11426297650), (20, 7998408355), (23, 6955137700), (25, 6398726684), (28, 5713148825), (35, 4570519060), (46, 3477568850), (50, 3199363342), (70, 2285259530), (92, 1738784425), (100, 1599681671), (115, 1391027540), (140, 1142629765), (161, 993591100), (175, 914103812), (230, 695513770), (322, 496795550), (350, 457051906), (460, 347756885), (575, 278205508), (644, 248397775), (700, 228525953), (805, 198718220), (1150, 139102754), (1610, 99359110), (2300, 69551377), (3220, 49679555), (4025, 39743644), (8050, 19871822), (16100, 9935911)]