158346972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10301}}^1$

素因数の和:10379

約数の個数: 72

約数和(自身を含む): 464991072

約数和(自身を除く): 306644100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 10301, 15372, 20602, 30903, 41204, 61806, 72107, 92709, 123612, 144214, 185418, 216321, 288428, 370836, 432642, 628361, 648963, 865284, 1256722, 1297926, 1885083, 2513444, 2595852, 3770166, 4398527, 5655249, 7540332, 8797054, 11310498, 13195581, 17594108, 22620996, 26391162, 39586743, 52782324, 79173486, 158346972]

約数ペア:

[(1, 158346972), (2, 79173486), (3, 52782324), (4, 39586743), (6, 26391162), (7, 22620996), (9, 17594108), (12, 13195581), (14, 11310498), (18, 8797054), (21, 7540332), (28, 5655249), (36, 4398527), (42, 3770166), (61, 2595852), (63, 2513444), (84, 1885083), (122, 1297926), (126, 1256722), (183, 865284), (244, 648963), (252, 628361), (366, 432642), (427, 370836), (549, 288428), (732, 216321), (854, 185418), (1098, 144214), (1281, 123612), (1708, 92709), (2196, 72107), (2562, 61806), (3843, 41204), (5124, 30903), (7686, 20602), (10301, 15372)]