143281242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 368840160

約数和(自身を除く): 225558918

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 37, 38, 39, 57, 67, 74, 78, 111, 114, 117, 134, 169, 171, 201, 222, 234, 247, 333, 338, 342, 402, 481, 494, 507, 603, 666, 703, 741, 871, 962, 1014, 1206, 1273, 1406, 1443, 1482, 1521, 1742, 2109, 2223, 2479, 2546, 2613, 2886, 3042, 3211, 3819, 4218, 4329, 4446, 4958, 5226, 6253, 6327, 6422, 7437, 7638, 7839, 8658, 9139, 9633, 11323, 11457, 12506, 12654, 14874, 15678, 16549, 18278, 18759, 19266, 22311, 22646, 22914, 27417, 28899, 32227, 33098, 33969, 37518, 44622, 47101, 49647, 54834, 56277, 57798, 64454, 67938, 82251, 94202, 96681, 99294, 101907, 112554, 118807, 141303, 148941, 164502, 193362, 203814, 215137, 237614, 282606, 290043, 297882, 356421, 418951, 423909, 430274, 580086, 612313, 645411, 712842, 837902, 847818, 1069263, 1224626, 1256853, 1290822, 1836939, 1936233, 2138526, 2513706, 3673878, 3770559, 3872466, 5510817, 7541118, 7960069, 11021634, 15920138, 23880207, 47760414, 71640621, 143281242]

約数ペア:

[(1, 143281242), (2, 71640621), (3, 47760414), (6, 23880207), (9, 15920138), (13, 11021634), (18, 7960069), (19, 7541118), (26, 5510817), (37, 3872466), (38, 3770559), (39, 3673878), (57, 2513706), (67, 2138526), (74, 1936233), (78, 1836939), (111, 1290822), (114, 1256853), (117, 1224626), (134, 1069263), (169, 847818), (171, 837902), (201, 712842), (222, 645411), (234, 612313), (247, 580086), (333, 430274), (338, 423909), (342, 418951), (402, 356421), (481, 297882), (494, 290043), (507, 282606), (603, 237614), (666, 215137), (703, 203814), (741, 193362), (871, 164502), (962, 148941), (1014, 141303), (1206, 118807), (1273, 112554), (1406, 101907), (1443, 99294), (1482, 96681), (1521, 94202), (1742, 82251), (2109, 67938), (2223, 64454), (2479, 57798), (2546, 56277), (2613, 54834), (2886, 49647), (3042, 47101), (3211, 44622), (3819, 37518), (4218, 33969), (4329, 33098), (4446, 32227), (4958, 28899), (5226, 27417), (6253, 22914), (6327, 22646), (6422, 22311), (7437, 19266), (7638, 18759), (7839, 18278), (8658, 16549), (9139, 15678), (9633, 14874), (11323, 12654), (11457, 12506)]