158191236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1289}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 458290560

約数和(自身を除く): 300099324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487, 974, 1289, 1461, 1948, 2578, 2922, 3409, 3867, 4383, 5156, 5844, 6818, 7734, 8766, 9023, 10227, 11601, 13636, 15468, 17532, 18046, 20454, 23202, 27069, 30681, 36092, 40908, 46404, 54138, 61362, 81207, 108276, 122724, 162414, 324828, 627743, 1255486, 1883229, 2510972, 3766458, 4394201, 5649687, 7532916, 8788402, 11299374, 13182603, 17576804, 22598748, 26365206, 39547809, 52730412, 79095618, 158191236]

約数ペア:

[(1, 158191236), (2, 79095618), (3, 52730412), (4, 39547809), (6, 26365206), (7, 22598748), (9, 17576804), (12, 13182603), (14, 11299374), (18, 8788402), (21, 7532916), (28, 5649687), (36, 4394201), (42, 3766458), (63, 2510972), (84, 1883229), (126, 1255486), (252, 627743), (487, 324828), (974, 162414), (1289, 122724), (1461, 108276), (1948, 81207), (2578, 61362), (2922, 54138), (3409, 46404), (3867, 40908), (4383, 36092), (5156, 30681), (5844, 27069), (6818, 23202), (7734, 20454), (8766, 18046), (9023, 17532), (10227, 15468), (11601, 13636)]