126253404

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{20509}}^1$

素因数の和:20544

約数の個数: 60

約数和(自身を含む): 347439400

約数和(自身を除く): 221185996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 20509, 41018, 61527, 82036, 123054, 184581, 246108, 369162, 389671, 553743, 738324, 779342, 1107486, 1169013, 1558684, 1661229, 2214972, 2338026, 3322458, 3507039, 4676052, 6644916, 7014078, 10521117, 14028156, 21042234, 31563351, 42084468, 63126702, 126253404]

約数ペア:

[(1, 126253404), (2, 63126702), (3, 42084468), (4, 31563351), (6, 21042234), (9, 14028156), (12, 10521117), (18, 7014078), (19, 6644916), (27, 4676052), (36, 3507039), (38, 3322458), (54, 2338026), (57, 2214972), (76, 1661229), (81, 1558684), (108, 1169013), (114, 1107486), (162, 779342), (171, 738324), (228, 553743), (324, 389671), (342, 369162), (513, 246108), (684, 184581), (1026, 123054), (1539, 82036), (2052, 61527), (3078, 41018), (6156, 20509)]