148902198

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 301466880

約数和(自身を除く): 152564682

約数列:

[1, 2, 3, 6, 131, 262, 389, 393, 487, 778, 786, 974, 1167, 1461, 2334, 2922, 50959, 63797, 101918, 127594, 152877, 189443, 191391, 305754, 378886, 382782, 568329, 1136658, 24817033, 49634066, 74451099, 148902198]

約数ペア:

[(1, 148902198), (2, 74451099), (3, 49634066), (6, 24817033), (131, 1136658), (262, 568329), (389, 382782), (393, 378886), (487, 305754), (778, 191391), (786, 189443), (974, 152877), (1167, 127594), (1461, 101918), (2334, 63797), (2922, 50959)]