141806588

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 344391264

約数和(自身を除く): 202584676

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 53, 68, 73, 77, 98, 106, 119, 146, 154, 187, 196, 212, 238, 292, 308, 371, 374, 476, 511, 539, 583, 742, 748, 803, 833, 901, 1022, 1078, 1166, 1241, 1309, 1484, 1606, 1666, 1802, 2044, 2156, 2332, 2482, 2597, 2618, 3212, 3332, 3577, 3604, 3869, 4081, 4964, 5194, 5236, 5621, 6307, 7154, 7738, 8162, 8687, 9163, 9911, 10388, 11242, 12614, 13651, 14308, 15476, 16324, 17374, 18326, 19822, 22484, 25228, 27083, 27302, 28567, 34748, 36652, 39347, 39644, 42559, 44149, 54166, 54604, 57134, 60809, 65773, 69377, 78694, 85118, 88298, 95557, 108332, 114268, 121618, 131546, 138754, 157388, 170236, 176596, 189581, 191114, 243236, 263092, 277508, 297913, 379162, 382228, 460411, 485639, 595826, 668899, 723503, 758324, 920822, 971278, 1191652, 1337798, 1447006, 1841644, 1942556, 2085391, 2675596, 2894012, 3222877, 4170782, 5064521, 6445754, 8341564, 10129042, 12891508, 20258084, 35451647, 70903294, 141806588]

約数ペア:

[(1, 141806588), (2, 70903294), (4, 35451647), (7, 20258084), (11, 12891508), (14, 10129042), (17, 8341564), (22, 6445754), (28, 5064521), (34, 4170782), (44, 3222877), (49, 2894012), (53, 2675596), (68, 2085391), (73, 1942556), (77, 1841644), (98, 1447006), (106, 1337798), (119, 1191652), (146, 971278), (154, 920822), (187, 758324), (196, 723503), (212, 668899), (238, 595826), (292, 485639), (308, 460411), (371, 382228), (374, 379162), (476, 297913), (511, 277508), (539, 263092), (583, 243236), (742, 191114), (748, 189581), (803, 176596), (833, 170236), (901, 157388), (1022, 138754), (1078, 131546), (1166, 121618), (1241, 114268), (1309, 108332), (1484, 95557), (1606, 88298), (1666, 85118), (1802, 78694), (2044, 69377), (2156, 65773), (2332, 60809), (2482, 57134), (2597, 54604), (2618, 54166), (3212, 44149), (3332, 42559), (3577, 39644), (3604, 39347), (3869, 36652), (4081, 34748), (4964, 28567), (5194, 27302), (5236, 27083), (5621, 25228), (6307, 22484), (7154, 19822), (7738, 18326), (8162, 17374), (8687, 16324), (9163, 15476), (9911, 14308), (10388, 13651), (11242, 12614)]