155453412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1283}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 379653120

約数和(自身を除く): 224199708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 439, 878, 1283, 1317, 1756, 2566, 2634, 3849, 5132, 5268, 7698, 10097, 15396, 20194, 29509, 30291, 40388, 59018, 60582, 88527, 118036, 121164, 177054, 354108, 563237, 1126474, 1689711, 2252948, 3379422, 6758844, 12954451, 25908902, 38863353, 51817804, 77726706, 155453412]

約数ペア:

[(1, 155453412), (2, 77726706), (3, 51817804), (4, 38863353), (6, 25908902), (12, 12954451), (23, 6758844), (46, 3379422), (69, 2252948), (92, 1689711), (138, 1126474), (276, 563237), (439, 354108), (878, 177054), (1283, 121164), (1317, 118036), (1756, 88527), (2566, 60582), (2634, 59018), (3849, 40388), (5132, 30291), (5268, 29509), (7698, 20194), (10097, 15396)]