156919244284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 305980416000

約数和(自身を除く): 149061171716

約数列:

[1, 2, 4, 11, 22, 44, 101, 191, 199, 202, 382, 398, 404, 764, 796, 929, 1111, 1858, 2101, 2189, 2222, 3716, 4202, 4378, 4444, 8404, 8756, 10219, 19291, 20099, 20438, 38009, 38582, 40198, 40876, 76018, 77164, 80396, 93829, 152036, 177439, 184871, 187658, 212201, 221089, 354878, 369742, 375316, 418099, 424402, 442178, 709756, 739484, 836198, 848804, 884356, 1032119, 1672396, 1951829, 2033581, 2064238, 3838909, 3903658, 4067162, 4128476, 7677818, 7807316, 8134324, 15355636, 17921339, 18671971, 35310361, 35842678, 37343942, 42227999, 70620722, 71685356, 74687884, 84455998, 141241444, 168911996, 197134729, 205391681, 388413971, 394269458, 410783362, 776827942, 788538916, 821566724, 1553655884, 3566346461, 7132692922, 14265385844, 39229811071, 78459622142, 156919244284]

約数ペア:

[(1, 156919244284), (2, 78459622142), (4, 39229811071), (11, 14265385844), (22, 7132692922), (44, 3566346461), (101, 1553655884), (191, 821566724), (199, 788538916), (202, 776827942), (382, 410783362), (398, 394269458), (404, 388413971), (764, 205391681), (796, 197134729), (929, 168911996), (1111, 141241444), (1858, 84455998), (2101, 74687884), (2189, 71685356), (2222, 70620722), (3716, 42227999), (4202, 37343942), (4378, 35842678), (4444, 35310361), (8404, 18671971), (8756, 17921339), (10219, 15355636), (19291, 8134324), (20099, 7807316), (20438, 7677818), (38009, 4128476), (38582, 4067162), (40198, 3903658), (40876, 3838909), (76018, 2064238), (77164, 2033581), (80396, 1951829), (93829, 1672396), (152036, 1032119), (177439, 884356), (184871, 848804), (187658, 836198), (212201, 739484), (221089, 709756), (354878, 442178), (369742, 424402), (375316, 418099)]