130201528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37243}}^1$

素因数の和:37291

約数の個数: 32

約数和(自身を含む): 268156800

約数和(自身を除く): 137955272

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 37243, 74486, 148972, 297944, 707617, 856589, 1415234, 1713178, 2830468, 3426356, 5660936, 6852712, 16275191, 32550382, 65100764, 130201528]

約数ペア:

[(1, 130201528), (2, 65100764), (4, 32550382), (8, 16275191), (19, 6852712), (23, 5660936), (38, 3426356), (46, 2830468), (76, 1713178), (92, 1415234), (152, 856589), (184, 707617), (437, 297944), (874, 148972), (1748, 74486), (3496, 37243)]