148972938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{11149}}^1$

素因数の和:11302

約数の個数: 32

約数和(自身を含む): 317908800

約数和(自身を除く): 168935862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 11149, 13362, 22298, 33447, 66894, 189533, 379066, 568599, 1137198, 1460519, 2921038, 4381557, 8763114, 24828823, 49657646, 74486469, 148972938]

約数ペア:

[(1, 148972938), (2, 74486469), (3, 49657646), (6, 24828823), (17, 8763114), (34, 4381557), (51, 2921038), (102, 1460519), (131, 1137198), (262, 568599), (393, 379066), (786, 189533), (2227, 66894), (4454, 33447), (6681, 22298), (11149, 13362)]