156916828920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{28219}}^1$

素因数の和:28693

約数の個数: 128

約数和(自身を含む): 475450560000

約数和(自身を除く): 318533731080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 311, 447, 596, 622, 745, 894, 933, 1192, 1244, 1490, 1555, 1788, 1866, 2235, 2488, 2980, 3110, 3576, 3732, 4470, 4665, 5960, 6220, 7464, 8940, 9330, 12440, 17880, 18660, 28219, 37320, 46339, 56438, 84657, 92678, 112876, 139017, 141095, 169314, 185356, 225752, 231695, 278034, 282190, 338628, 370712, 423285, 463390, 556068, 564380, 677256, 695085, 846570, 926780, 1112136, 1128760, 1390170, 1693140, 1853560, 2780340, 3386280, 4204631, 5560680, 8409262, 8776109, 12613893, 16818524, 17552218, 21023155, 25227786, 26328327, 33637048, 35104436, 42046310, 43880545, 50455572, 52656654, 63069465, 70208872, 84092620, 87761090, 100911144, 105313308, 126138930, 131641635, 168185240, 175522180, 210626616, 252277860, 263283270, 351044360, 504555720, 526566540, 1053133080, 1307640241, 2615280482, 3922920723, 5230560964, 6538201205, 7845841446, 10461121928, 13076402410, 15691682892, 19614603615, 26152804820, 31383365784, 39229207230, 52305609640, 78458414460, 156916828920]

約数ペア:

[(1, 156916828920), (2, 78458414460), (3, 52305609640), (4, 39229207230), (5, 31383365784), (6, 26152804820), (8, 19614603615), (10, 15691682892), (12, 13076402410), (15, 10461121928), (20, 7845841446), (24, 6538201205), (30, 5230560964), (40, 3922920723), (60, 2615280482), (120, 1307640241), (149, 1053133080), (298, 526566540), (311, 504555720), (447, 351044360), (596, 263283270), (622, 252277860), (745, 210626616), (894, 175522180), (933, 168185240), (1192, 131641635), (1244, 126138930), (1490, 105313308), (1555, 100911144), (1788, 87761090), (1866, 84092620), (2235, 70208872), (2488, 63069465), (2980, 52656654), (3110, 50455572), (3576, 43880545), (3732, 42046310), (4470, 35104436), (4665, 33637048), (5960, 26328327), (6220, 25227786), (7464, 21023155), (8940, 17552218), (9330, 16818524), (12440, 12613893), (17880, 8776109), (18660, 8409262), (28219, 5560680), (37320, 4204631), (46339, 3386280), (56438, 2780340), (84657, 1853560), (92678, 1693140), (112876, 1390170), (139017, 1128760), (141095, 1112136), (169314, 926780), (185356, 846570), (225752, 695085), (231695, 677256), (278034, 564380), (282190, 556068), (338628, 463390), (370712, 423285)]