144131834

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 299427840

約数和(自身を除く): 155296006

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 49, 62, 77, 98, 133, 154, 209, 217, 227, 266, 341, 418, 434, 454, 539, 589, 682, 931, 1078, 1178, 1463, 1519, 1589, 1862, 2387, 2497, 2926, 3038, 3178, 4123, 4313, 4774, 4994, 6479, 7037, 8246, 8626, 10241, 11123, 12958, 14074, 16709, 17479, 20482, 22246, 28861, 30191, 33418, 34958, 45353, 47443, 49259, 57722, 60382, 77407, 90706, 94886, 98518, 122353, 133703, 154814, 211337, 244706, 267406, 317471, 332101, 344813, 422674, 541849, 634942, 664202, 689626, 935921, 1083698, 1470733, 1871842, 2324707, 2941466, 3792943, 4649414, 6551447, 7585886, 10295131, 13102894, 20590262, 72065917, 144131834]

約数ペア:

[(1, 144131834), (2, 72065917), (7, 20590262), (11, 13102894), (14, 10295131), (19, 7585886), (22, 6551447), (31, 4649414), (38, 3792943), (49, 2941466), (62, 2324707), (77, 1871842), (98, 1470733), (133, 1083698), (154, 935921), (209, 689626), (217, 664202), (227, 634942), (266, 541849), (341, 422674), (418, 344813), (434, 332101), (454, 317471), (539, 267406), (589, 244706), (682, 211337), (931, 154814), (1078, 133703), (1178, 122353), (1463, 98518), (1519, 94886), (1589, 90706), (1862, 77407), (2387, 60382), (2497, 57722), (2926, 49259), (3038, 47443), (3178, 45353), (4123, 34958), (4313, 33418), (4774, 30191), (4994, 28861), (6479, 22246), (7037, 20482), (8246, 17479), (8626, 16709), (10241, 14074), (11123, 12958)]