153556571238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{237271}}^1$

素因数の和:238113

約数の個数: 64

約数和(自身を含む): 369916538880

約数和(自身を除く): 216359967642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 811, 1622, 2433, 4866, 5677, 11354, 15409, 17031, 30818, 34062, 46227, 92454, 107863, 215726, 237271, 323589, 474542, 647178, 711813, 1423626, 1660897, 3321794, 4508149, 4982691, 9016298, 9965382, 13524447, 27048894, 31557043, 63114086, 94671129, 189342258, 192426781, 384853562, 577280343, 1154560686, 1346987467, 2693974934, 3656108839, 4040962401, 7312217678, 8081924802, 10968326517, 21936653034, 25592761873, 51185523746, 76778285619, 153556571238]

約数ペア:

[(1, 153556571238), (2, 76778285619), (3, 51185523746), (6, 25592761873), (7, 21936653034), (14, 10968326517), (19, 8081924802), (21, 7312217678), (38, 4040962401), (42, 3656108839), (57, 2693974934), (114, 1346987467), (133, 1154560686), (266, 577280343), (399, 384853562), (798, 192426781), (811, 189342258), (1622, 94671129), (2433, 63114086), (4866, 31557043), (5677, 27048894), (11354, 13524447), (15409, 9965382), (17031, 9016298), (30818, 4982691), (34062, 4508149), (46227, 3321794), (92454, 1660897), (107863, 1423626), (215726, 711813), (237271, 647178), (323589, 474542)]