131235552

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2443

約数の個数: 144

約数和(自身を含む): 442495872

約数和(自身を除く): 311260320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2411, 2592, 3024, 3402, 3888, 4536, 4822, 6048, 6804, 7233, 7776, 9072, 9644, 13608, 14466, 16877, 18144, 19288, 21699, 27216, 28932, 33754, 38576, 43398, 50631, 54432, 57864, 65097, 67508, 77152, 86796, 101262, 115728, 130194, 135016, 151893, 173592, 195291, 202524, 231456, 260388, 270032, 303786, 347184, 390582, 405048, 455679, 520776, 540064, 585873, 607572, 694368, 781164, 810096, 911358, 1041552, 1171746, 1215144, 1367037, 1562328, 1620192, 1822716, 2083104, 2343492, 2430288, 2734074, 3124656, 3645432, 4101111, 4686984, 4860576, 5468148, 6249312, 7290864, 8202222, 9373968, 10936296, 14581728, 16404444, 18747936, 21872592, 32808888, 43745184, 65617776, 131235552]

約数ペア:

[(1, 131235552), (2, 65617776), (3, 43745184), (4, 32808888), (6, 21872592), (7, 18747936), (8, 16404444), (9, 14581728), (12, 10936296), (14, 9373968), (16, 8202222), (18, 7290864), (21, 6249312), (24, 5468148), (27, 4860576), (28, 4686984), (32, 4101111), (36, 3645432), (42, 3124656), (48, 2734074), (54, 2430288), (56, 2343492), (63, 2083104), (72, 1822716), (81, 1620192), (84, 1562328), (96, 1367037), (108, 1215144), (112, 1171746), (126, 1041552), (144, 911358), (162, 810096), (168, 781164), (189, 694368), (216, 607572), (224, 585873), (243, 540064), (252, 520776), (288, 455679), (324, 405048), (336, 390582), (378, 347184), (432, 303786), (486, 270032), (504, 260388), (567, 231456), (648, 202524), (672, 195291), (756, 173592), (864, 151893), (972, 135016), (1008, 130194), (1134, 115728), (1296, 101262), (1512, 86796), (1701, 77152), (1944, 67508), (2016, 65097), (2268, 57864), (2411, 54432), (2592, 50631), (3024, 43398), (3402, 38576), (3888, 33754), (4536, 28932), (4822, 27216), (6048, 21699), (6804, 19288), (7233, 18144), (7776, 16877), (9072, 14466), (9644, 13608)]