156920594180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{109363}}^1$

素因数の和:109693

約数の個数: 96

約数和(自身を含む): 388187955456

約数和(自身を除く): 231267361276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 277, 370, 518, 554, 740, 1036, 1108, 1295, 1385, 1939, 2590, 2770, 3878, 5180, 5540, 7756, 9695, 10249, 19390, 20498, 38780, 40996, 51245, 71743, 102490, 109363, 143486, 204980, 218726, 286972, 358715, 437452, 546815, 717430, 765541, 1093630, 1434860, 1531082, 2187260, 3062164, 3827705, 4046431, 7655410, 8092862, 15310820, 16185724, 20232155, 28325017, 30293551, 40464310, 56650034, 60587102, 80928620, 113300068, 121174204, 141625085, 151467755, 212054857, 283250170, 302935510, 424109714, 566500340, 605871020, 848219428, 1060274285, 1120861387, 2120548570, 2241722774, 4241097140, 4483445548, 5604306935, 7846029709, 11208613870, 15692059418, 22417227740, 31384118836, 39230148545, 78460297090, 156920594180]

約数ペア:

[(1, 156920594180), (2, 78460297090), (4, 39230148545), (5, 31384118836), (7, 22417227740), (10, 15692059418), (14, 11208613870), (20, 7846029709), (28, 5604306935), (35, 4483445548), (37, 4241097140), (70, 2241722774), (74, 2120548570), (140, 1120861387), (148, 1060274285), (185, 848219428), (259, 605871020), (277, 566500340), (370, 424109714), (518, 302935510), (554, 283250170), (740, 212054857), (1036, 151467755), (1108, 141625085), (1295, 121174204), (1385, 113300068), (1939, 80928620), (2590, 60587102), (2770, 56650034), (3878, 40464310), (5180, 30293551), (5540, 28325017), (7756, 20232155), (9695, 16185724), (10249, 15310820), (19390, 8092862), (20498, 7655410), (38780, 4046431), (40996, 3827705), (51245, 3062164), (71743, 2187260), (102490, 1531082), (109363, 1434860), (143486, 1093630), (204980, 765541), (218726, 717430), (286972, 546815), (358715, 437452)]