145760888

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28603}}^1$

素因数の和:28636

約数の個数: 48

約数和(自身を含む): 342389880

約数和(自身を除く): 196628992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 28603, 57206, 114412, 200221, 228824, 371839, 400442, 743678, 800884, 1401547, 1487356, 1601768, 2602873, 2803094, 2974712, 5205746, 5606188, 10411492, 11212376, 18220111, 20822984, 36440222, 72880444, 145760888]

約数ペア:

[(1, 145760888), (2, 72880444), (4, 36440222), (7, 20822984), (8, 18220111), (13, 11212376), (14, 10411492), (26, 5606188), (28, 5205746), (49, 2974712), (52, 2803094), (56, 2602873), (91, 1601768), (98, 1487356), (104, 1401547), (182, 800884), (196, 743678), (364, 400442), (392, 371839), (637, 228824), (728, 200221), (1274, 114412), (2548, 57206), (5096, 28603)]