118272812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 247080960

約数和(自身を除く): 128808148

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 1246, 1531, 2492, 2759, 3062, 5518, 6124, 10717, 11036, 19313, 21434, 38626, 42868, 47461, 77252, 94922, 136259, 189844, 272518, 332227, 545036, 664454, 953813, 1328908, 1907626, 3815252, 4224029, 8448058, 16896116, 29568203, 59136406, 118272812]

約数ペア:

[(1, 118272812), (2, 59136406), (4, 29568203), (7, 16896116), (14, 8448058), (28, 4224029), (31, 3815252), (62, 1907626), (89, 1328908), (124, 953813), (178, 664454), (217, 545036), (356, 332227), (434, 272518), (623, 189844), (868, 136259), (1246, 94922), (1531, 77252), (2492, 47461), (2759, 42868), (3062, 38626), (5518, 21434), (6124, 19313), (10717, 11036)]