156675324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6397}}^1$

素因数の和:6574

約数の個数: 48

約数和(自身を含む): 396266528

約数和(自身を除く): 239591204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 6397, 8164, 12246, 12794, 19191, 24492, 25588, 38382, 76764, 83161, 166322, 249483, 332644, 498966, 997932, 1004329, 2008658, 3012987, 4017316, 6025974, 12051948, 13056277, 26112554, 39168831, 52225108, 78337662, 156675324]

約数ペア:

[(1, 156675324), (2, 78337662), (3, 52225108), (4, 39168831), (6, 26112554), (12, 13056277), (13, 12051948), (26, 6025974), (39, 4017316), (52, 3012987), (78, 2008658), (156, 1004329), (157, 997932), (314, 498966), (471, 332644), (628, 249483), (942, 166322), (1884, 83161), (2041, 76764), (4082, 38382), (6123, 25588), (6397, 24492), (8164, 19191), (12246, 12794)]