156730222520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5573621}}^1$

素因数の和:5573688

約数の個数: 64

約数和(自身を含む): 381235744800

約数和(自身を除く): 224505522280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 5573621, 11147242, 22294484, 27868105, 44588968, 55736210, 105898799, 111472420, 206223977, 211797598, 222944840, 412447954, 423595196, 529493995, 824895908, 847190392, 1031119885, 1058987990, 1649791816, 2062239770, 2117975980, 3918255563, 4124479540, 4235951960, 7836511126, 8248959080, 15673022252, 19591277815, 31346044504, 39182555630, 78365111260, 156730222520]

約数ペア:

[(1, 156730222520), (2, 78365111260), (4, 39182555630), (5, 31346044504), (8, 19591277815), (10, 15673022252), (19, 8248959080), (20, 7836511126), (37, 4235951960), (38, 4124479540), (40, 3918255563), (74, 2117975980), (76, 2062239770), (95, 1649791816), (148, 1058987990), (152, 1031119885), (185, 847190392), (190, 824895908), (296, 529493995), (370, 423595196), (380, 412447954), (703, 222944840), (740, 211797598), (760, 206223977), (1406, 111472420), (1480, 105898799), (2812, 55736210), (3515, 44588968), (5624, 27868105), (7030, 22294484), (14060, 11147242), (28120, 5573621)]