145342392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{465841}}^1$

素因数の和:465863

約数の個数: 32

約数和(自身を含む): 391307280

約数和(自身を除く): 245964888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 465841, 931682, 1397523, 1863364, 2795046, 3726728, 5590092, 6055933, 11180184, 12111866, 18167799, 24223732, 36335598, 48447464, 72671196, 145342392]

約数ペア:

[(1, 145342392), (2, 72671196), (3, 48447464), (4, 36335598), (6, 24223732), (8, 18167799), (12, 12111866), (13, 11180184), (24, 6055933), (26, 5590092), (39, 3726728), (52, 2795046), (78, 1863364), (104, 1397523), (156, 931682), (312, 465841)]