156086612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 316033536

約数和(自身を除く): 159946924

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 101, 103, 121, 124, 202, 206, 242, 341, 404, 412, 484, 682, 1111, 1133, 1364, 2222, 2266, 3131, 3193, 3751, 4444, 4532, 6262, 6386, 7502, 10403, 12221, 12463, 12524, 12772, 15004, 20806, 24442, 24926, 34441, 35123, 41612, 48884, 49852, 68882, 70246, 114433, 137764, 140492, 228866, 322493, 378851, 386353, 457732, 644986, 757702, 772706, 1258763, 1289972, 1515404, 1545412, 2517526, 3547423, 5035052, 7094846, 14189692, 39021653, 78043306, 156086612]

約数ペア:

[(1, 156086612), (2, 78043306), (4, 39021653), (11, 14189692), (22, 7094846), (31, 5035052), (44, 3547423), (62, 2517526), (101, 1545412), (103, 1515404), (121, 1289972), (124, 1258763), (202, 772706), (206, 757702), (242, 644986), (341, 457732), (404, 386353), (412, 378851), (484, 322493), (682, 228866), (1111, 140492), (1133, 137764), (1364, 114433), (2222, 70246), (2266, 68882), (3131, 49852), (3193, 48884), (3751, 41612), (4444, 35123), (4532, 34441), (6262, 24926), (6386, 24442), (7502, 20806), (10403, 15004), (12221, 12772), (12463, 12524)]