157264356

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 395756928

約数和(自身を除く): 238492572

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 53, 74, 82, 106, 111, 123, 148, 159, 163, 164, 212, 222, 246, 318, 326, 444, 489, 492, 636, 652, 978, 1517, 1956, 1961, 2173, 3034, 3922, 4346, 4551, 5883, 6031, 6068, 6519, 6683, 7844, 8639, 8692, 9102, 11766, 12062, 13038, 13366, 17278, 18093, 18204, 20049, 23532, 24124, 25917, 26076, 26732, 34556, 36186, 40098, 51834, 72372, 80196, 80401, 103668, 160802, 241203, 247271, 319643, 321604, 354199, 482406, 494542, 639286, 708398, 741813, 958929, 964812, 989084, 1062597, 1278572, 1416796, 1483626, 1917858, 2125194, 2967252, 3835716, 4250388, 13105363, 26210726, 39316089, 52421452, 78632178, 157264356]

約数ペア:

[(1, 157264356), (2, 78632178), (3, 52421452), (4, 39316089), (6, 26210726), (12, 13105363), (37, 4250388), (41, 3835716), (53, 2967252), (74, 2125194), (82, 1917858), (106, 1483626), (111, 1416796), (123, 1278572), (148, 1062597), (159, 989084), (163, 964812), (164, 958929), (212, 741813), (222, 708398), (246, 639286), (318, 494542), (326, 482406), (444, 354199), (489, 321604), (492, 319643), (636, 247271), (652, 241203), (978, 160802), (1517, 103668), (1956, 80401), (1961, 80196), (2173, 72372), (3034, 51834), (3922, 40098), (4346, 36186), (4551, 34556), (5883, 26732), (6031, 26076), (6068, 25917), (6519, 24124), (6683, 23532), (7844, 20049), (8639, 18204), (8692, 18093), (9102, 17278), (11766, 13366), (12062, 13038)]