151195842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{399989}}^1$

素因数の和:400007

約数の個数: 32

約数和(自身を含む): 383990400

約数和(自身を除く): 232794558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 399989, 799978, 1199967, 2399934, 2799923, 3599901, 5599846, 7199802, 8399769, 10799703, 16799538, 21599406, 25199307, 50398614, 75597921, 151195842]

約数ペア:

[(1, 151195842), (2, 75597921), (3, 50398614), (6, 25199307), (7, 21599406), (9, 16799538), (14, 10799703), (18, 8399769), (21, 7199802), (27, 5599846), (42, 3599901), (54, 2799923), (63, 2399934), (126, 1199967), (189, 799978), (378, 399989)]