143814996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 392921984

約数和(自身を除く): 249106988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 487, 631, 974, 1262, 1461, 1893, 1948, 2524, 2922, 3786, 4383, 5679, 5844, 6331, 7572, 8203, 8766, 11358, 12662, 16406, 17532, 18993, 22716, 24609, 25324, 32812, 37986, 49218, 56979, 73827, 75972, 98436, 113958, 147654, 227916, 295308, 307297, 614594, 921891, 1229188, 1843782, 2765673, 3687564, 3994861, 5531346, 7989722, 11062692, 11984583, 15979444, 23969166, 35953749, 47938332, 71907498, 143814996]

約数ペア:

[(1, 143814996), (2, 71907498), (3, 47938332), (4, 35953749), (6, 23969166), (9, 15979444), (12, 11984583), (13, 11062692), (18, 7989722), (26, 5531346), (36, 3994861), (39, 3687564), (52, 2765673), (78, 1843782), (117, 1229188), (156, 921891), (234, 614594), (468, 307297), (487, 295308), (631, 227916), (974, 147654), (1262, 113958), (1461, 98436), (1893, 75972), (1948, 73827), (2524, 56979), (2922, 49218), (3786, 37986), (4383, 32812), (5679, 25324), (5844, 24609), (6331, 22716), (7572, 18993), (8203, 17532), (8766, 16406), (11358, 12662)]