172377192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{552491}}^1$

素因数の和:552513

約数の個数: 32

約数和(自身を含む): 464093280

約数和(自身を除く): 291716088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 552491, 1104982, 1657473, 2209964, 3314946, 4419928, 6629892, 7182383, 13259784, 14364766, 21547149, 28729532, 43094298, 57459064, 86188596, 172377192]

約数ペア:

[(1, 172377192), (2, 86188596), (3, 57459064), (4, 43094298), (6, 28729532), (8, 21547149), (12, 14364766), (13, 13259784), (24, 7182383), (26, 6629892), (39, 4419928), (52, 3314946), (78, 2209964), (104, 1657473), (156, 1104982), (312, 552491)]