156966124420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38661607}}^1$

素因数の和:38661652

約数の個数: 48

約数和(自身を含む): 389709008640

約数和(自身を除く): 232742884220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 38661607, 77323214, 154646428, 193308035, 270631249, 386616070, 541262498, 773232140, 1082524996, 1121186603, 1353156245, 2242373206, 2706312490, 4484746412, 5412624980, 5605933015, 7848306221, 11211866030, 15696612442, 22423732060, 31393224884, 39241531105, 78483062210, 156966124420]

約数ペア:

[(1, 156966124420), (2, 78483062210), (4, 39241531105), (5, 31393224884), (7, 22423732060), (10, 15696612442), (14, 11211866030), (20, 7848306221), (28, 5605933015), (29, 5412624980), (35, 4484746412), (58, 2706312490), (70, 2242373206), (116, 1353156245), (140, 1121186603), (145, 1082524996), (203, 773232140), (290, 541262498), (406, 386616070), (580, 270631249), (812, 193308035), (1015, 154646428), (2030, 77323214), (4060, 38661607)]