135811728

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2723

約数の個数: 120

約数和(自身を含む): 424639488

約数和(自身を除く): 288827760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2687, 2808, 3159, 3888, 4212, 5374, 5616, 6318, 8061, 8424, 10748, 12636, 16122, 16848, 21496, 24183, 25272, 32244, 34931, 42992, 48366, 50544, 64488, 69862, 72549, 96732, 104793, 128976, 139724, 145098, 193464, 209586, 217647, 279448, 290196, 314379, 386928, 419172, 435294, 558896, 580392, 628758, 652941, 838344, 870588, 943137, 1160784, 1257516, 1305882, 1676688, 1741176, 1886274, 2515032, 2611764, 2829411, 3482352, 3772548, 5030064, 5223528, 5658822, 7545096, 8488233, 10447056, 11317644, 15090192, 16976466, 22635288, 33952932, 45270576, 67905864, 135811728]

約数ペア:

[(1, 135811728), (2, 67905864), (3, 45270576), (4, 33952932), (6, 22635288), (8, 16976466), (9, 15090192), (12, 11317644), (13, 10447056), (16, 8488233), (18, 7545096), (24, 5658822), (26, 5223528), (27, 5030064), (36, 3772548), (39, 3482352), (48, 2829411), (52, 2611764), (54, 2515032), (72, 1886274), (78, 1741176), (81, 1676688), (104, 1305882), (108, 1257516), (117, 1160784), (144, 943137), (156, 870588), (162, 838344), (208, 652941), (216, 628758), (234, 580392), (243, 558896), (312, 435294), (324, 419172), (351, 386928), (432, 314379), (468, 290196), (486, 279448), (624, 217647), (648, 209586), (702, 193464), (936, 145098), (972, 139724), (1053, 128976), (1296, 104793), (1404, 96732), (1872, 72549), (1944, 69862), (2106, 64488), (2687, 50544), (2808, 48366), (3159, 42992), (3888, 34931), (4212, 32244), (5374, 25272), (5616, 24183), (6318, 21496), (8061, 16848), (8424, 16122), (10748, 12636)]