147668924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 308883456

約数和(自身を除く): 161214532

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 47, 52, 71, 74, 92, 94, 142, 148, 188, 284, 299, 481, 598, 611, 851, 923, 962, 1081, 1196, 1222, 1633, 1702, 1739, 1846, 1924, 2162, 2444, 2627, 3266, 3337, 3404, 3478, 3692, 4324, 5254, 6532, 6674, 6956, 10508, 11063, 13348, 14053, 21229, 22126, 22607, 28106, 34151, 39997, 42458, 43381, 44252, 45214, 56212, 60421, 68302, 76751, 79994, 84916, 86762, 90428, 120842, 123469, 136604, 153502, 159988, 173524, 241684, 246938, 307004, 493876, 519961, 785473, 997763, 1039922, 1570946, 1605097, 1995526, 2079844, 2839787, 3141892, 3210194, 3991052, 5679574, 6420388, 11359148, 36917231, 73834462, 147668924]

約数ペア:

[(1, 147668924), (2, 73834462), (4, 36917231), (13, 11359148), (23, 6420388), (26, 5679574), (37, 3991052), (46, 3210194), (47, 3141892), (52, 2839787), (71, 2079844), (74, 1995526), (92, 1605097), (94, 1570946), (142, 1039922), (148, 997763), (188, 785473), (284, 519961), (299, 493876), (481, 307004), (598, 246938), (611, 241684), (851, 173524), (923, 159988), (962, 153502), (1081, 136604), (1196, 123469), (1222, 120842), (1633, 90428), (1702, 86762), (1739, 84916), (1846, 79994), (1924, 76751), (2162, 68302), (2444, 60421), (2627, 56212), (3266, 45214), (3337, 44252), (3404, 43381), (3478, 42458), (3692, 39997), (4324, 34151), (5254, 28106), (6532, 22607), (6674, 22126), (6956, 21229), (10508, 14053), (11063, 13348)]