131609088

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^4$

素因数の和:76

約数の個数: 150

約数和(自身を含む): 411484359

約数和(自身を除く): 279875271

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 512, 576, 624, 676, 768, 832, 936, 1014, 1152, 1248, 1352, 1521, 1536, 1664, 1872, 2028, 2197, 2304, 2496, 2704, 3042, 3328, 3744, 4056, 4394, 4608, 4992, 5408, 6084, 6591, 6656, 7488, 8112, 8788, 9984, 10816, 12168, 13182, 14976, 16224, 17576, 19773, 19968, 21632, 24336, 26364, 28561, 29952, 32448, 35152, 39546, 43264, 48672, 52728, 57122, 59904, 64896, 70304, 79092, 85683, 86528, 97344, 105456, 114244, 129792, 140608, 158184, 171366, 194688, 210912, 228488, 257049, 259584, 281216, 316368, 342732, 389376, 421824, 456976, 514098, 562432, 632736, 685464, 778752, 843648, 913952, 1028196, 1124864, 1265472, 1370928, 1687296, 1827904, 2056392, 2530944, 2741856, 3374592, 3655808, 4112784, 5061888, 5483712, 7311616, 8225568, 10123776, 10967424, 14623232, 16451136, 21934848, 32902272, 43869696, 65804544, 131609088]

約数ペア:

[(1, 131609088), (2, 65804544), (3, 43869696), (4, 32902272), (6, 21934848), (8, 16451136), (9, 14623232), (12, 10967424), (13, 10123776), (16, 8225568), (18, 7311616), (24, 5483712), (26, 5061888), (32, 4112784), (36, 3655808), (39, 3374592), (48, 2741856), (52, 2530944), (64, 2056392), (72, 1827904), (78, 1687296), (96, 1370928), (104, 1265472), (117, 1124864), (128, 1028196), (144, 913952), (156, 843648), (169, 778752), (192, 685464), (208, 632736), (234, 562432), (256, 514098), (288, 456976), (312, 421824), (338, 389376), (384, 342732), (416, 316368), (468, 281216), (507, 259584), (512, 257049), (576, 228488), (624, 210912), (676, 194688), (768, 171366), (832, 158184), (936, 140608), (1014, 129792), (1152, 114244), (1248, 105456), (1352, 97344), (1521, 86528), (1536, 85683), (1664, 79092), (1872, 70304), (2028, 64896), (2197, 59904), (2304, 57122), (2496, 52728), (2704, 48672), (3042, 43264), (3328, 39546), (3744, 35152), (4056, 32448), (4394, 29952), (4608, 28561), (4992, 26364), (5408, 24336), (6084, 21632), (6591, 19968), (6656, 19773), (7488, 17576), (8112, 16224), (8788, 14976), (9984, 13182), (10816, 12168)]