149196003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 221798400

約数和(自身を除く): 72602397

約数列:

[1, 3, 11, 33, 79, 151, 237, 379, 453, 869, 1137, 1661, 2607, 4169, 4983, 11929, 12507, 29941, 35787, 57229, 89823, 131219, 171687, 329351, 393657, 629519, 988053, 1888557, 4521091, 13563273, 49732001, 149196003]

約数ペア:

[(1, 149196003), (3, 49732001), (11, 13563273), (33, 4521091), (79, 1888557), (151, 988053), (237, 629519), (379, 393657), (453, 329351), (869, 171687), (1137, 131219), (1661, 89823), (2607, 57229), (4169, 35787), (4983, 29941), (11929, 12507)]