152055670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61561}}^1$

素因数の和:61600

約数の個数: 32

約数和(自身を含む): 310272480

約数和(自身を除く): 158216810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 61561, 123122, 307805, 615610, 800293, 1169659, 1600586, 2339318, 4001465, 5848295, 8002930, 11696590, 15205567, 30411134, 76027835, 152055670]

約数ペア:

[(1, 152055670), (2, 76027835), (5, 30411134), (10, 15205567), (13, 11696590), (19, 8002930), (26, 5848295), (38, 4001465), (65, 2339318), (95, 1600586), (130, 1169659), (190, 800293), (247, 615610), (494, 307805), (1235, 123122), (2470, 61561)]