138449736

素因数分解:

$2^3\times 3^5\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 391809600

約数和(自身を除く): 253359864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 243, 311, 324, 458, 486, 622, 648, 687, 916, 933, 972, 1244, 1374, 1832, 1866, 1944, 2061, 2488, 2748, 2799, 3732, 4122, 5496, 5598, 6183, 7464, 8244, 8397, 11196, 12366, 16488, 16794, 18549, 22392, 24732, 25191, 33588, 37098, 49464, 50382, 55647, 67176, 71219, 74196, 75573, 100764, 111294, 142438, 148392, 151146, 201528, 213657, 222588, 284876, 302292, 427314, 445176, 569752, 604584, 640971, 854628, 1281942, 1709256, 1922913, 2563884, 3845826, 5127768, 5768739, 7691652, 11537478, 15383304, 17306217, 23074956, 34612434, 46149912, 69224868, 138449736]

約数ペア:

[(1, 138449736), (2, 69224868), (3, 46149912), (4, 34612434), (6, 23074956), (8, 17306217), (9, 15383304), (12, 11537478), (18, 7691652), (24, 5768739), (27, 5127768), (36, 3845826), (54, 2563884), (72, 1922913), (81, 1709256), (108, 1281942), (162, 854628), (216, 640971), (229, 604584), (243, 569752), (311, 445176), (324, 427314), (458, 302292), (486, 284876), (622, 222588), (648, 213657), (687, 201528), (916, 151146), (933, 148392), (972, 142438), (1244, 111294), (1374, 100764), (1832, 75573), (1866, 74196), (1944, 71219), (2061, 67176), (2488, 55647), (2748, 50382), (2799, 49464), (3732, 37098), (4122, 33588), (5496, 25191), (5598, 24732), (6183, 22392), (7464, 18549), (8244, 16794), (8397, 16488), (11196, 12366)]