153831084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2203}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 409520832

約数和(自身を除く): 255689748

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 529, 759, 1012, 1058, 1518, 1587, 2116, 2203, 3036, 3174, 4406, 5819, 6348, 6609, 8812, 11638, 13218, 17457, 23276, 24233, 26436, 34914, 48466, 50669, 69828, 72699, 96932, 101338, 145398, 152007, 202676, 290796, 304014, 557359, 608028, 1114718, 1165387, 1672077, 2229436, 2330774, 3344154, 3496161, 4661548, 6688308, 6992322, 12819257, 13984644, 25638514, 38457771, 51277028, 76915542, 153831084]

約数ペア:

[(1, 153831084), (2, 76915542), (3, 51277028), (4, 38457771), (6, 25638514), (11, 13984644), (12, 12819257), (22, 6992322), (23, 6688308), (33, 4661548), (44, 3496161), (46, 3344154), (66, 2330774), (69, 2229436), (92, 1672077), (132, 1165387), (138, 1114718), (253, 608028), (276, 557359), (506, 304014), (529, 290796), (759, 202676), (1012, 152007), (1058, 145398), (1518, 101338), (1587, 96932), (2116, 72699), (2203, 69828), (3036, 50669), (3174, 48466), (4406, 34914), (5819, 26436), (6348, 24233), (6609, 23276), (8812, 17457), (11638, 13218)]