127968672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102539}}^1$

素因数の和:102565

約数の個数: 48

約数和(自身を含む): 361761120

約数和(自身を除く): 233792448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 102539, 205078, 307617, 410156, 615234, 820312, 1230468, 1333007, 1640624, 2460936, 2666014, 3281248, 3999021, 4921872, 5332028, 7998042, 9843744, 10664056, 15996084, 21328112, 31992168, 42656224, 63984336, 127968672]

約数ペア:

[(1, 127968672), (2, 63984336), (3, 42656224), (4, 31992168), (6, 21328112), (8, 15996084), (12, 10664056), (13, 9843744), (16, 7998042), (24, 5332028), (26, 4921872), (32, 3999021), (39, 3281248), (48, 2666014), (52, 2460936), (78, 1640624), (96, 1333007), (104, 1230468), (156, 820312), (208, 615234), (312, 410156), (416, 307617), (624, 205078), (1248, 102539)]