115477516

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2867

約数の個数: 72

約数和(自身を含む): 270043200

約数和(自身を除く): 154565684

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2819, 2926, 3724, 5638, 5852, 10241, 11276, 19733, 20482, 31009, 39466, 40964, 53561, 62018, 78932, 107122, 124036, 138131, 214244, 217063, 276262, 374927, 434126, 552524, 589171, 749854, 868252, 1178342, 1499708, 1519441, 2356684, 2624489, 3038882, 4124197, 5248978, 6077764, 8248394, 10497956, 16496788, 28869379, 57738758, 115477516]

約数ペア:

[(1, 115477516), (2, 57738758), (4, 28869379), (7, 16496788), (11, 10497956), (14, 8248394), (19, 6077764), (22, 5248978), (28, 4124197), (38, 3038882), (44, 2624489), (49, 2356684), (76, 1519441), (77, 1499708), (98, 1178342), (133, 868252), (154, 749854), (196, 589171), (209, 552524), (266, 434126), (308, 374927), (418, 276262), (532, 217063), (539, 214244), (836, 138131), (931, 124036), (1078, 107122), (1463, 78932), (1862, 62018), (2156, 53561), (2819, 40964), (2926, 39466), (3724, 31009), (5638, 20482), (5852, 19733), (10241, 11276)]