140604048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{75109}}^1$

素因数の和:75136

約数の個数: 60

約数和(自身を含む): 423770620

約数和(自身を除く): 283166572

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, 75109, 150218, 225327, 300436, 450654, 600872, 675981, 901308, 976417, 1201744, 1351962, 1802616, 1952834, 2703924, 2929251, 3605232, 3905668, 5407848, 5858502, 7811336, 8787753, 10815696, 11717004, 15622672, 17575506, 23434008, 35151012, 46868016, 70302024, 140604048]

約数ペア:

[(1, 140604048), (2, 70302024), (3, 46868016), (4, 35151012), (6, 23434008), (8, 17575506), (9, 15622672), (12, 11717004), (13, 10815696), (16, 8787753), (18, 7811336), (24, 5858502), (26, 5407848), (36, 3905668), (39, 3605232), (48, 2929251), (52, 2703924), (72, 1952834), (78, 1802616), (104, 1351962), (117, 1201744), (144, 976417), (156, 901308), (208, 675981), (234, 600872), (312, 450654), (468, 300436), (624, 225327), (936, 150218), (1872, 75109)]