164472484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 353590272

約数和(自身を除く): 189117788

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 41, 44, 62, 68, 82, 124, 164, 173, 187, 341, 346, 374, 451, 527, 682, 692, 697, 748, 902, 1054, 1271, 1364, 1394, 1804, 1903, 2108, 2542, 2788, 2941, 3806, 5084, 5363, 5797, 5882, 7093, 7612, 7667, 10726, 11594, 11764, 13981, 14186, 15334, 21452, 21607, 23188, 27962, 28372, 30668, 32351, 43214, 55924, 58993, 64702, 78023, 86428, 91171, 117986, 120581, 129404, 156046, 182342, 219883, 235972, 237677, 241162, 312092, 364684, 439766, 475354, 482324, 879532, 950708, 1002881, 1326391, 2005762, 2418713, 2652782, 3738011, 4011524, 4837426, 5305564, 7476022, 9674852, 14952044, 41118121, 82236242, 164472484]

約数ペア:

[(1, 164472484), (2, 82236242), (4, 41118121), (11, 14952044), (17, 9674852), (22, 7476022), (31, 5305564), (34, 4837426), (41, 4011524), (44, 3738011), (62, 2652782), (68, 2418713), (82, 2005762), (124, 1326391), (164, 1002881), (173, 950708), (187, 879532), (341, 482324), (346, 475354), (374, 439766), (451, 364684), (527, 312092), (682, 241162), (692, 237677), (697, 235972), (748, 219883), (902, 182342), (1054, 156046), (1271, 129404), (1364, 120581), (1394, 117986), (1804, 91171), (1903, 86428), (2108, 78023), (2542, 64702), (2788, 58993), (2941, 55924), (3806, 43214), (5084, 32351), (5363, 30668), (5797, 28372), (5882, 27962), (7093, 23188), (7612, 21607), (7667, 21452), (10726, 15334), (11594, 14186), (11764, 13981)]