146818854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89633}}^1$

素因数の和:89661

約数の個数: 48

約数和(自身を含む): 391521312

約数和(自身を除く): 244702458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 89633, 179266, 268899, 537798, 627431, 806697, 1165229, 1254862, 1613394, 1882293, 2330458, 3495687, 3764586, 5646879, 6991374, 8156603, 10487061, 11293758, 16313206, 20974122, 24469809, 48939618, 73409427, 146818854]

約数ペア:

[(1, 146818854), (2, 73409427), (3, 48939618), (6, 24469809), (7, 20974122), (9, 16313206), (13, 11293758), (14, 10487061), (18, 8156603), (21, 6991374), (26, 5646879), (39, 3764586), (42, 3495687), (63, 2330458), (78, 1882293), (91, 1613394), (117, 1254862), (126, 1165229), (182, 806697), (234, 627431), (273, 537798), (546, 268899), (819, 179266), (1638, 89633)]