155264928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2579

約数の個数: 144

約数和(自身を含む): 510783840

約数和(自身を除く): 355518912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2539, 2548, 2912, 3822, 4368, 4704, 5078, 5096, 7617, 7644, 8736, 10156, 10192, 15234, 15288, 17773, 20312, 20384, 30468, 30576, 33007, 35546, 40624, 53319, 60936, 61152, 66014, 71092, 81248, 99021, 106638, 121872, 124411, 132028, 142184, 198042, 213276, 231049, 243744, 248822, 264056, 284368, 373233, 396084, 426552, 462098, 497644, 528112, 568736, 693147, 746466, 792168, 853104, 924196, 995288, 1056224, 1386294, 1492932, 1584336, 1617343, 1706208, 1848392, 1990576, 2772588, 2985864, 3168672, 3234686, 3696784, 3981152, 4852029, 5545176, 5971728, 6469372, 7393568, 9704058, 11090352, 11943456, 12938744, 19408116, 22180704, 25877488, 38816232, 51754976, 77632464, 155264928]

約数ペア:

[(1, 155264928), (2, 77632464), (3, 51754976), (4, 38816232), (6, 25877488), (7, 22180704), (8, 19408116), (12, 12938744), (13, 11943456), (14, 11090352), (16, 9704058), (21, 7393568), (24, 6469372), (26, 5971728), (28, 5545176), (32, 4852029), (39, 3981152), (42, 3696784), (48, 3234686), (49, 3168672), (52, 2985864), (56, 2772588), (78, 1990576), (84, 1848392), (91, 1706208), (96, 1617343), (98, 1584336), (104, 1492932), (112, 1386294), (147, 1056224), (156, 995288), (168, 924196), (182, 853104), (196, 792168), (208, 746466), (224, 693147), (273, 568736), (294, 528112), (312, 497644), (336, 462098), (364, 426552), (392, 396084), (416, 373233), (546, 284368), (588, 264056), (624, 248822), (637, 243744), (672, 231049), (728, 213276), (784, 198042), (1092, 142184), (1176, 132028), (1248, 124411), (1274, 121872), (1456, 106638), (1568, 99021), (1911, 81248), (2184, 71092), (2352, 66014), (2539, 61152), (2548, 60936), (2912, 53319), (3822, 40624), (4368, 35546), (4704, 33007), (5078, 30576), (5096, 30468), (7617, 20384), (7644, 20312), (8736, 17773), (10156, 15288), (10192, 15234)]