142006760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26693}}^1$

素因数の和:26730

約数の個数: 64

約数和(自身を含む): 384393600

約数和(自身を除く): 242386840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 26693, 53386, 106772, 133465, 186851, 213544, 266930, 373702, 507167, 533860, 747404, 934255, 1014334, 1067720, 1494808, 1868510, 2028668, 2535835, 3550169, 3737020, 4057336, 5071670, 7100338, 7474040, 10143340, 14200676, 17750845, 20286680, 28401352, 35501690, 71003380, 142006760]

約数ペア:

[(1, 142006760), (2, 71003380), (4, 35501690), (5, 28401352), (7, 20286680), (8, 17750845), (10, 14200676), (14, 10143340), (19, 7474040), (20, 7100338), (28, 5071670), (35, 4057336), (38, 3737020), (40, 3550169), (56, 2535835), (70, 2028668), (76, 1868510), (95, 1494808), (133, 1067720), (140, 1014334), (152, 934255), (190, 747404), (266, 533860), (280, 507167), (380, 373702), (532, 266930), (665, 213544), (760, 186851), (1064, 133465), (1330, 106772), (2660, 53386), (5320, 26693)]