157960908

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1617

約数の個数: 144

約数和(自身を含む): 501782400

約数和(自身を除く): 343821492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1571, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3142, 3591, 3724, 4713, 4788, 5292, 5586, 6284, 7182, 8379, 9426, 10997, 11172, 14139, 14364, 16758, 18852, 21994, 25137, 28278, 29849, 32991, 33516, 42417, 43988, 50274, 56556, 59698, 65982, 76979, 84834, 89547, 98973, 100548, 119396, 131964, 153958, 169668, 179094, 197946, 208943, 230937, 268641, 296919, 307916, 358188, 395892, 417886, 461874, 537282, 593838, 626829, 692811, 805923, 835772, 923748, 1074564, 1187676, 1253658, 1385622, 1462601, 1611846, 1880487, 2078433, 2507316, 2771244, 2925202, 3223692, 3760974, 4156866, 4387803, 5641461, 5850404, 7521948, 8313732, 8775606, 11282922, 13163409, 17551212, 22565844, 26326818, 39490227, 52653636, 78980454, 157960908]

約数ペア:

[(1, 157960908), (2, 78980454), (3, 52653636), (4, 39490227), (6, 26326818), (7, 22565844), (9, 17551212), (12, 13163409), (14, 11282922), (18, 8775606), (19, 8313732), (21, 7521948), (27, 5850404), (28, 5641461), (36, 4387803), (38, 4156866), (42, 3760974), (49, 3223692), (54, 2925202), (57, 2771244), (63, 2507316), (76, 2078433), (84, 1880487), (98, 1611846), (108, 1462601), (114, 1385622), (126, 1253658), (133, 1187676), (147, 1074564), (171, 923748), (189, 835772), (196, 805923), (228, 692811), (252, 626829), (266, 593838), (294, 537282), (342, 461874), (378, 417886), (399, 395892), (441, 358188), (513, 307916), (532, 296919), (588, 268641), (684, 230937), (756, 208943), (798, 197946), (882, 179094), (931, 169668), (1026, 153958), (1197, 131964), (1323, 119396), (1571, 100548), (1596, 98973), (1764, 89547), (1862, 84834), (2052, 76979), (2394, 65982), (2646, 59698), (2793, 56556), (3142, 50274), (3591, 43988), (3724, 42417), (4713, 33516), (4788, 32991), (5292, 29849), (5586, 28278), (6284, 25137), (7182, 21994), (8379, 18852), (9426, 16758), (10997, 14364), (11172, 14139)]