139612410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{24623}}^1$

素因数の和:24649

約数の個数: 80

約数和(自身を含む): 429048576

約数和(自身を除く): 289436166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 24623, 49246, 73869, 123115, 147738, 172361, 221607, 246230, 344722, 369345, 443214, 517083, 664821, 738690, 861805, 1034166, 1108035, 1329642, 1551249, 1723610, 1994463, 2216070, 2585415, 3102498, 3324105, 3988926, 4653747, 5170830, 6648210, 7756245, 9307494, 9972315, 13961241, 15512490, 19944630, 23268735, 27922482, 46537470, 69806205, 139612410]

約数ペア:

[(1, 139612410), (2, 69806205), (3, 46537470), (5, 27922482), (6, 23268735), (7, 19944630), (9, 15512490), (10, 13961241), (14, 9972315), (15, 9307494), (18, 7756245), (21, 6648210), (27, 5170830), (30, 4653747), (35, 3988926), (42, 3324105), (45, 3102498), (54, 2585415), (63, 2216070), (70, 1994463), (81, 1723610), (90, 1551249), (105, 1329642), (126, 1108035), (135, 1034166), (162, 861805), (189, 738690), (210, 664821), (270, 517083), (315, 443214), (378, 369345), (405, 344722), (567, 246230), (630, 221607), (810, 172361), (945, 147738), (1134, 123115), (1890, 73869), (2835, 49246), (5670, 24623)]