157050220936

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1\times {\mathrm{22051}}^1$

素因数の和:23582

約数の個数: 64

約数和(自身を含む): 340571088000

約数和(自身を除く): 183520867064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 1429, 2492, 2858, 4984, 5716, 10003, 11432, 20006, 22051, 40012, 44102, 80024, 88204, 127181, 154357, 176408, 254362, 308714, 508724, 617428, 890267, 1017448, 1234856, 1780534, 1962539, 3561068, 3925078, 7122136, 7850156, 13737773, 15700312, 27475546, 31510879, 54951092, 63021758, 109902184, 126043516, 220576153, 252087032, 441152306, 882304612, 1764609224, 2804468231, 5608936462, 11217872924, 19631277617, 22435745848, 39262555234, 78525110468, 157050220936]

約数ペア:

[(1, 157050220936), (2, 78525110468), (4, 39262555234), (7, 22435745848), (8, 19631277617), (14, 11217872924), (28, 5608936462), (56, 2804468231), (89, 1764609224), (178, 882304612), (356, 441152306), (623, 252087032), (712, 220576153), (1246, 126043516), (1429, 109902184), (2492, 63021758), (2858, 54951092), (4984, 31510879), (5716, 27475546), (10003, 15700312), (11432, 13737773), (20006, 7850156), (22051, 7122136), (40012, 3925078), (44102, 3561068), (80024, 1962539), (88204, 1780534), (127181, 1234856), (154357, 1017448), (176408, 890267), (254362, 617428), (308714, 508724)]