145355664

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{31219}}^1$

素因数の和:31327

約数の個数: 40

約数和(自身を含む): 379385440

約数和(自身を除く): 234029776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 31219, 62438, 93657, 124876, 187314, 249752, 374628, 499504, 749256, 1498512, 3028243, 6056486, 9084729, 12112972, 18169458, 24225944, 36338916, 48451888, 72677832, 145355664]

約数ペア:

[(1, 145355664), (2, 72677832), (3, 48451888), (4, 36338916), (6, 24225944), (8, 18169458), (12, 12112972), (16, 9084729), (24, 6056486), (48, 3028243), (97, 1498512), (194, 749256), (291, 499504), (388, 374628), (582, 249752), (776, 187314), (1164, 124876), (1552, 93657), (2328, 62438), (4656, 31219)]