142521204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12757}}^1$

素因数の和:12797

約数の個数: 72

約数和(自身を含む): 407235360

約数和(自身を除く): 264714156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 12757, 25514, 38271, 51028, 76542, 89299, 153084, 178598, 242383, 267897, 357196, 484766, 535794, 625093, 727149, 969532, 1071588, 1250186, 1454298, 1696681, 1875279, 2500372, 2908596, 3393362, 3750558, 5090043, 6786724, 7501116, 10180086, 11876767, 20360172, 23753534, 35630301, 47507068, 71260602, 142521204]

約数ペア:

[(1, 142521204), (2, 71260602), (3, 47507068), (4, 35630301), (6, 23753534), (7, 20360172), (12, 11876767), (14, 10180086), (19, 7501116), (21, 6786724), (28, 5090043), (38, 3750558), (42, 3393362), (49, 2908596), (57, 2500372), (76, 1875279), (84, 1696681), (98, 1454298), (114, 1250186), (133, 1071588), (147, 969532), (196, 727149), (228, 625093), (266, 535794), (294, 484766), (399, 357196), (532, 267897), (588, 242383), (798, 178598), (931, 153084), (1596, 89299), (1862, 76542), (2793, 51028), (3724, 38271), (5586, 25514), (11172, 12757)]