124520154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 279303552

約数和(自身を除く): 154783398

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 157, 183, 197, 314, 366, 394, 471, 591, 671, 942, 1182, 1342, 1727, 2013, 2167, 3454, 4026, 4334, 5181, 6501, 9577, 10362, 12017, 13002, 19154, 24034, 28731, 30929, 36051, 57462, 61858, 72102, 92787, 105347, 132187, 185574, 210694, 264374, 316041, 340219, 396561, 632082, 680438, 793122, 1020657, 1886669, 2041314, 3773338, 5660007, 11320014, 20753359, 41506718, 62260077, 124520154]

約数ペア:

[(1, 124520154), (2, 62260077), (3, 41506718), (6, 20753359), (11, 11320014), (22, 5660007), (33, 3773338), (61, 2041314), (66, 1886669), (122, 1020657), (157, 793122), (183, 680438), (197, 632082), (314, 396561), (366, 340219), (394, 316041), (471, 264374), (591, 210694), (671, 185574), (942, 132187), (1182, 105347), (1342, 92787), (1727, 72102), (2013, 61858), (2167, 57462), (3454, 36051), (4026, 30929), (4334, 28731), (5181, 24034), (6501, 19154), (9577, 13002), (10362, 12017)]