123808416

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 347820480

約数和(自身を除く): 224012064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 107, 136, 204, 214, 272, 321, 408, 428, 544, 642, 709, 816, 856, 1284, 1418, 1632, 1712, 1819, 2127, 2568, 2836, 3424, 3638, 4254, 5136, 5457, 5672, 7276, 8508, 10272, 10914, 11344, 12053, 14552, 17016, 21828, 22688, 24106, 29104, 34032, 36159, 43656, 48212, 58208, 68064, 72318, 75863, 87312, 96424, 144636, 151726, 174624, 192848, 227589, 289272, 303452, 385696, 455178, 578544, 606904, 910356, 1157088, 1213808, 1289671, 1820712, 2427616, 2579342, 3641424, 3869013, 5158684, 7282848, 7738026, 10317368, 15476052, 20634736, 30952104, 41269472, 61904208, 123808416]

約数ペア:

[(1, 123808416), (2, 61904208), (3, 41269472), (4, 30952104), (6, 20634736), (8, 15476052), (12, 10317368), (16, 7738026), (17, 7282848), (24, 5158684), (32, 3869013), (34, 3641424), (48, 2579342), (51, 2427616), (68, 1820712), (96, 1289671), (102, 1213808), (107, 1157088), (136, 910356), (204, 606904), (214, 578544), (272, 455178), (321, 385696), (408, 303452), (428, 289272), (544, 227589), (642, 192848), (709, 174624), (816, 151726), (856, 144636), (1284, 96424), (1418, 87312), (1632, 75863), (1712, 72318), (1819, 68064), (2127, 58208), (2568, 48212), (2836, 43656), (3424, 36159), (3638, 34032), (4254, 29104), (5136, 24106), (5457, 22688), (5672, 21828), (7276, 17016), (8508, 14552), (10272, 12053), (10914, 11344)]