152480754

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:280

約数の個数: 72

約数和(自身を含む): 359154432

約数和(自身を除く): 206673678

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 109, 138, 186, 207, 218, 279, 327, 414, 558, 654, 713, 981, 1426, 1962, 2139, 2507, 3379, 4278, 5014, 6417, 6758, 7521, 10137, 11881, 12834, 15042, 20274, 22563, 23762, 30411, 35643, 45126, 60822, 71286, 77717, 106929, 155434, 213858, 233151, 273263, 368311, 466302, 546526, 699453, 736622, 819789, 1104933, 1398906, 1639578, 2209866, 2459367, 3314799, 4918734, 6629598, 8471153, 16942306, 25413459, 50826918, 76240377, 152480754]

約数ペア:

[(1, 152480754), (2, 76240377), (3, 50826918), (6, 25413459), (9, 16942306), (18, 8471153), (23, 6629598), (31, 4918734), (46, 3314799), (62, 2459367), (69, 2209866), (93, 1639578), (109, 1398906), (138, 1104933), (186, 819789), (207, 736622), (218, 699453), (279, 546526), (327, 466302), (414, 368311), (558, 273263), (654, 233151), (713, 213858), (981, 155434), (1426, 106929), (1962, 77717), (2139, 71286), (2507, 60822), (3379, 45126), (4278, 35643), (5014, 30411), (6417, 23762), (6758, 22563), (7521, 20274), (10137, 15042), (11881, 12834)]