145091142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{383839}}^1$

素因数の和:383857

約数の個数: 32

約数和(自身を含む): 368486400

約数和(自身を除く): 223395258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 383839, 767678, 1151517, 2303034, 2686873, 3454551, 5373746, 6909102, 8060619, 10363653, 16121238, 20727306, 24181857, 48363714, 72545571, 145091142]

約数ペア:

[(1, 145091142), (2, 72545571), (3, 48363714), (6, 24181857), (7, 20727306), (9, 16121238), (14, 10363653), (18, 8060619), (21, 6909102), (27, 5373746), (42, 3454551), (54, 2686873), (63, 2303034), (126, 1151517), (189, 767678), (378, 383839)]