123460272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65951}}^1$

素因数の和:65978

約数の個数: 60

約数和(自身を含む): 372101184

約数和(自身を除く): 248640912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 65951, 131902, 197853, 263804, 395706, 527608, 593559, 791412, 857363, 1055216, 1187118, 1582824, 1714726, 2374236, 2572089, 3165648, 3429452, 4748472, 5144178, 6858904, 7716267, 9496944, 10288356, 13717808, 15432534, 20576712, 30865068, 41153424, 61730136, 123460272]

約数ペア:

[(1, 123460272), (2, 61730136), (3, 41153424), (4, 30865068), (6, 20576712), (8, 15432534), (9, 13717808), (12, 10288356), (13, 9496944), (16, 7716267), (18, 6858904), (24, 5144178), (26, 4748472), (36, 3429452), (39, 3165648), (48, 2572089), (52, 2374236), (72, 1714726), (78, 1582824), (104, 1187118), (117, 1055216), (144, 857363), (156, 791412), (208, 593559), (234, 527608), (312, 395706), (468, 263804), (624, 197853), (936, 131902), (1872, 65951)]