145097478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5231}}^1$

素因数の和:5329

約数の個数: 48

約数和(自身を含む): 333006336

約数和(自身を除く): 187908858

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 5231, 9246, 10462, 13869, 15693, 27738, 31386, 47079, 94158, 120313, 240626, 350477, 360939, 700954, 721878, 1051431, 1082817, 2102862, 2165634, 3154293, 6308586, 8060971, 16121942, 24182913, 48365826, 72548739, 145097478]

約数ペア:

[(1, 145097478), (2, 72548739), (3, 48365826), (6, 24182913), (9, 16121942), (18, 8060971), (23, 6308586), (46, 3154293), (67, 2165634), (69, 2102862), (134, 1082817), (138, 1051431), (201, 721878), (207, 700954), (402, 360939), (414, 350477), (603, 240626), (1206, 120313), (1541, 94158), (3082, 47079), (4623, 31386), (5231, 27738), (9246, 15693), (10462, 13869)]