158403798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 416931840

約数和(自身を除く): 258528042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 127, 133, 171, 254, 266, 342, 381, 399, 521, 762, 798, 889, 1042, 1143, 1197, 1563, 1778, 2286, 2394, 2413, 2667, 3126, 3647, 4689, 4826, 5334, 7239, 7294, 8001, 9378, 9899, 10941, 14478, 16002, 16891, 19798, 21717, 21882, 29697, 32823, 33782, 43434, 50673, 59394, 65646, 66167, 69293, 89091, 101346, 132334, 138586, 152019, 178182, 198501, 207879, 304038, 397002, 415758, 463169, 595503, 623637, 926338, 1191006, 1247274, 1257173, 1389507, 2514346, 2779014, 3771519, 4168521, 7543038, 8337042, 8800211, 11314557, 17600422, 22629114, 26400633, 52801266, 79201899, 158403798]

約数ペア:

[(1, 158403798), (2, 79201899), (3, 52801266), (6, 26400633), (7, 22629114), (9, 17600422), (14, 11314557), (18, 8800211), (19, 8337042), (21, 7543038), (38, 4168521), (42, 3771519), (57, 2779014), (63, 2514346), (114, 1389507), (126, 1257173), (127, 1247274), (133, 1191006), (171, 926338), (254, 623637), (266, 595503), (342, 463169), (381, 415758), (399, 397002), (521, 304038), (762, 207879), (798, 198501), (889, 178182), (1042, 152019), (1143, 138586), (1197, 132334), (1563, 101346), (1778, 89091), (2286, 69293), (2394, 66167), (2413, 65646), (2667, 59394), (3126, 50673), (3647, 43434), (4689, 33782), (4826, 32823), (5334, 29697), (7239, 21882), (7294, 21717), (8001, 19798), (9378, 16891), (9899, 16002), (10941, 14478)]