128996823226

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{743}}^1\times {\mathrm{877}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 202381725312

約数和(自身を除く): 73384902086

約数列:

[1, 2, 31, 62, 103, 206, 743, 877, 961, 1486, 1754, 1922, 3193, 6386, 23033, 27187, 46066, 54374, 76529, 90331, 98983, 153058, 180662, 197966, 651611, 714023, 842797, 1303222, 1428046, 1685594, 2372399, 2800261, 4744798, 5600522, 20199941, 40399882, 67115933, 73544369, 86808091, 134231866, 147088738, 173616182, 626198171, 1252396342, 2080593923, 4161187846, 64498411613, 128996823226]

約数ペア:

[(1, 128996823226), (2, 64498411613), (31, 4161187846), (62, 2080593923), (103, 1252396342), (206, 626198171), (743, 173616182), (877, 147088738), (961, 134231866), (1486, 86808091), (1754, 73544369), (1922, 67115933), (3193, 40399882), (6386, 20199941), (23033, 5600522), (27187, 4744798), (46066, 2800261), (54374, 2372399), (76529, 1685594), (90331, 1428046), (98983, 1303222), (153058, 842797), (180662, 714023), (197966, 651611)]