165271348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 364694400

約数和(自身を除く): 199423052

約数列:

[1, 2, 4, 11, 17, 19, 22, 29, 34, 38, 44, 58, 68, 76, 116, 187, 209, 319, 323, 374, 401, 418, 493, 551, 638, 646, 748, 802, 836, 986, 1102, 1276, 1292, 1604, 1972, 2204, 3553, 4411, 5423, 6061, 6817, 7106, 7619, 8822, 9367, 10846, 11629, 12122, 13634, 14212, 15238, 17644, 18734, 21692, 23258, 24244, 27268, 30476, 37468, 46516, 74987, 83809, 103037, 127919, 129523, 149974, 167618, 197693, 206074, 220951, 255838, 259046, 299948, 335236, 395386, 412148, 441902, 511676, 518092, 790772, 883804, 1424753, 2174623, 2430461, 2849506, 3756167, 4349246, 4860922, 5699012, 7512334, 8698492, 9721844, 15024668, 41317837, 82635674, 165271348]

約数ペア:

[(1, 165271348), (2, 82635674), (4, 41317837), (11, 15024668), (17, 9721844), (19, 8698492), (22, 7512334), (29, 5699012), (34, 4860922), (38, 4349246), (44, 3756167), (58, 2849506), (68, 2430461), (76, 2174623), (116, 1424753), (187, 883804), (209, 790772), (319, 518092), (323, 511676), (374, 441902), (401, 412148), (418, 395386), (493, 335236), (551, 299948), (638, 259046), (646, 255838), (748, 220951), (802, 206074), (836, 197693), (986, 167618), (1102, 149974), (1276, 129523), (1292, 127919), (1604, 103037), (1972, 83809), (2204, 74987), (3553, 46516), (4411, 37468), (5423, 30476), (6061, 27268), (6817, 24244), (7106, 23258), (7619, 21692), (8822, 18734), (9367, 17644), (10846, 15238), (11629, 14212), (12122, 13634)]