168472944

素因数分解:

$2^4\times 3^2\times {\mathrm{523}}^1\times {\mathrm{2237}}^1$

素因数の和:2774

約数の個数: 60

約数和(自身を含む): 472602936

約数和(自身を除く): 304129992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523, 1046, 1569, 2092, 2237, 3138, 4184, 4474, 4707, 6276, 6711, 8368, 8948, 9414, 12552, 13422, 17896, 18828, 20133, 25104, 26844, 35792, 37656, 40266, 53688, 75312, 80532, 107376, 161064, 322128, 1169951, 2339902, 3509853, 4679804, 7019706, 9359608, 10529559, 14039412, 18719216, 21059118, 28078824, 42118236, 56157648, 84236472, 168472944]

約数ペア:

[(1, 168472944), (2, 84236472), (3, 56157648), (4, 42118236), (6, 28078824), (8, 21059118), (9, 18719216), (12, 14039412), (16, 10529559), (18, 9359608), (24, 7019706), (36, 4679804), (48, 3509853), (72, 2339902), (144, 1169951), (523, 322128), (1046, 161064), (1569, 107376), (2092, 80532), (2237, 75312), (3138, 53688), (4184, 40266), (4474, 37656), (4707, 35792), (6276, 26844), (6711, 25104), (8368, 20133), (8948, 18828), (9414, 17896), (12552, 13422)]