142313724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29723}}^1$

素因数の和:29759

約数の個数: 72

約数和(自身を含む): 432781440

約数和(自身を除く): 290467716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 29723, 59446, 89169, 118892, 178338, 208061, 267507, 356676, 416122, 535014, 564737, 624183, 832244, 1070028, 1129474, 1248366, 1694211, 1872549, 2258948, 2496732, 3388422, 3745098, 3953159, 5082633, 6776844, 7490196, 7906318, 10165266, 11859477, 15812636, 20330532, 23718954, 35578431, 47437908, 71156862, 142313724]

約数ペア:

[(1, 142313724), (2, 71156862), (3, 47437908), (4, 35578431), (6, 23718954), (7, 20330532), (9, 15812636), (12, 11859477), (14, 10165266), (18, 7906318), (19, 7490196), (21, 6776844), (28, 5082633), (36, 3953159), (38, 3745098), (42, 3388422), (57, 2496732), (63, 2258948), (76, 1872549), (84, 1694211), (114, 1248366), (126, 1129474), (133, 1070028), (171, 832244), (228, 624183), (252, 564737), (266, 535014), (342, 416122), (399, 356676), (532, 267507), (684, 208061), (798, 178338), (1197, 118892), (1596, 89169), (2394, 59446), (4788, 29723)]