157514256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57571}}^1$

素因数の和:57604

約数の個数: 60

約数和(自身を含む): 464030320

約数和(自身を除く): 306516064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 57571, 115142, 172713, 230284, 345426, 460568, 518139, 690852, 921136, 1036278, 1093849, 1381704, 2072556, 2187698, 2763408, 3281547, 4145112, 4375396, 6563094, 8290224, 8750792, 9844641, 13126188, 17501584, 19689282, 26252376, 39378564, 52504752, 78757128, 157514256]

約数ペア:

[(1, 157514256), (2, 78757128), (3, 52504752), (4, 39378564), (6, 26252376), (8, 19689282), (9, 17501584), (12, 13126188), (16, 9844641), (18, 8750792), (19, 8290224), (24, 6563094), (36, 4375396), (38, 4145112), (48, 3281547), (57, 2763408), (72, 2187698), (76, 2072556), (114, 1381704), (144, 1093849), (152, 1036278), (171, 921136), (228, 690852), (304, 518139), (342, 460568), (456, 345426), (684, 230284), (912, 172713), (1368, 115142), (2736, 57571)]