112987188

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 297373440

約数和(自身を除く): 184386252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 137, 186, 274, 279, 372, 411, 548, 558, 739, 822, 1116, 1233, 1478, 1644, 2217, 2466, 2956, 4247, 4434, 4932, 6651, 8494, 8868, 12741, 13302, 16988, 22909, 25482, 26604, 38223, 45818, 50964, 68727, 76446, 91636, 101243, 137454, 152892, 202486, 206181, 274908, 303729, 404972, 412362, 607458, 824724, 911187, 1214916, 1822374, 3138533, 3644748, 6277066, 9415599, 12554132, 18831198, 28246797, 37662396, 56493594, 112987188]

約数ペア:

[(1, 112987188), (2, 56493594), (3, 37662396), (4, 28246797), (6, 18831198), (9, 12554132), (12, 9415599), (18, 6277066), (31, 3644748), (36, 3138533), (62, 1822374), (93, 1214916), (124, 911187), (137, 824724), (186, 607458), (274, 412362), (279, 404972), (372, 303729), (411, 274908), (548, 206181), (558, 202486), (739, 152892), (822, 137454), (1116, 101243), (1233, 91636), (1478, 76446), (1644, 68727), (2217, 50964), (2466, 45818), (2956, 38223), (4247, 26604), (4434, 25482), (4932, 22909), (6651, 16988), (8494, 13302), (8868, 12741)]