156931208642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5519}}^1\times {\mathrm{23269}}^1$

素因数の和:28850

約数の個数: 32

約数和(自身を含む): 258956006400

約数和(自身を除く): 102024797758

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 5519, 11038, 23269, 46538, 71747, 143494, 259393, 302497, 518786, 604994, 1093643, 2187286, 3372109, 6744218, 14217359, 28434718, 128421611, 256843222, 1669480943, 3338961886, 6035815717, 12071631434, 78465604321, 156931208642]

約数ペア:

[(1, 156931208642), (2, 78465604321), (13, 12071631434), (26, 6035815717), (47, 3338961886), (94, 1669480943), (611, 256843222), (1222, 128421611), (5519, 28434718), (11038, 14217359), (23269, 6744218), (46538, 3372109), (71747, 2187286), (143494, 1093643), (259393, 604994), (302497, 518786)]