147923336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 313709760

約数和(自身を除く): 165786424

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 181, 251, 296, 362, 407, 502, 724, 814, 1004, 1448, 1628, 1991, 2008, 2761, 3256, 3982, 5522, 6697, 7964, 9287, 11044, 13394, 15928, 18574, 22088, 26788, 37148, 45431, 53576, 73667, 74296, 90862, 102157, 147334, 181724, 204314, 294668, 363448, 408628, 499741, 589336, 817256, 999482, 1680947, 1998964, 3361894, 3997928, 6723788, 13447576, 18490417, 36980834, 73961668, 147923336]

約数ペア:

[(1, 147923336), (2, 73961668), (4, 36980834), (8, 18490417), (11, 13447576), (22, 6723788), (37, 3997928), (44, 3361894), (74, 1998964), (88, 1680947), (148, 999482), (181, 817256), (251, 589336), (296, 499741), (362, 408628), (407, 363448), (502, 294668), (724, 204314), (814, 181724), (1004, 147334), (1448, 102157), (1628, 90862), (1991, 74296), (2008, 73667), (2761, 53576), (3256, 45431), (3982, 37148), (5522, 26788), (6697, 22088), (7964, 18574), (9287, 15928), (11044, 13394)]