151334388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 401663808

約数和(自身を除く): 250329420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 193, 207, 276, 386, 414, 579, 772, 828, 947, 1158, 1737, 1894, 2316, 2841, 3474, 3788, 4439, 5682, 6948, 8523, 8878, 11364, 13317, 17046, 17756, 21781, 26634, 34092, 39951, 43562, 53268, 65343, 79902, 87124, 130686, 159804, 182771, 196029, 261372, 365542, 392058, 548313, 731084, 784116, 1096626, 1644939, 2193252, 3289878, 4203733, 6579756, 8407466, 12611199, 16814932, 25222398, 37833597, 50444796, 75667194, 151334388]

約数ペア:

[(1, 151334388), (2, 75667194), (3, 50444796), (4, 37833597), (6, 25222398), (9, 16814932), (12, 12611199), (18, 8407466), (23, 6579756), (36, 4203733), (46, 3289878), (69, 2193252), (92, 1644939), (138, 1096626), (193, 784116), (207, 731084), (276, 548313), (386, 392058), (414, 365542), (579, 261372), (772, 196029), (828, 182771), (947, 159804), (1158, 130686), (1737, 87124), (1894, 79902), (2316, 65343), (2841, 53268), (3474, 43562), (3788, 39951), (4439, 34092), (5682, 26634), (6948, 21781), (8523, 17756), (8878, 17046), (11364, 13317)]