134141588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 290465280

約数和(自身を除く): 156323692

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 73, 116, 124, 146, 203, 217, 292, 406, 434, 511, 812, 868, 899, 1022, 1798, 2044, 2117, 2263, 3596, 4234, 4526, 5329, 6293, 8468, 9052, 10658, 12586, 14819, 15841, 21316, 25172, 29638, 31682, 37303, 59276, 63364, 65627, 74606, 131254, 149212, 154541, 165199, 262508, 309082, 330398, 459389, 618164, 660796, 918778, 1081787, 1156393, 1837556, 2163574, 2312786, 4327148, 4625572, 4790771, 9581542, 19163084, 33535397, 67070794, 134141588]

約数ペア:

[(1, 134141588), (2, 67070794), (4, 33535397), (7, 19163084), (14, 9581542), (28, 4790771), (29, 4625572), (31, 4327148), (58, 2312786), (62, 2163574), (73, 1837556), (116, 1156393), (124, 1081787), (146, 918778), (203, 660796), (217, 618164), (292, 459389), (406, 330398), (434, 309082), (511, 262508), (812, 165199), (868, 154541), (899, 149212), (1022, 131254), (1798, 74606), (2044, 65627), (2117, 63364), (2263, 59276), (3596, 37303), (4234, 31682), (4526, 29638), (5329, 25172), (6293, 21316), (8468, 15841), (9052, 14819), (10658, 12586)]