157065657868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{4729}}^1$

素因数の和:5327

約数の個数: 96

約数和(自身を含む): 333748800000

約数和(自身を除く): 176683142132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 298, 419, 532, 596, 838, 1043, 1676, 2086, 2831, 2933, 4172, 4729, 5662, 5866, 7961, 9458, 11324, 11732, 15922, 18916, 19817, 31844, 33103, 39634, 55727, 62431, 66206, 79268, 89851, 111454, 124862, 132412, 179702, 222908, 249724, 359404, 437017, 628957, 704621, 874034, 1186189, 1257914, 1409242, 1748068, 1981451, 2372378, 2515828, 2818484, 3962902, 4744756, 4932347, 7925804, 8303323, 9864694, 13387799, 13870157, 16606646, 19729388, 26775598, 27740314, 33213292, 37647569, 53551196, 55480628, 75295138, 93714593, 150590276, 187429186, 263532983, 295236199, 374858372, 527065966, 590472398, 1054131932, 1180944796, 2066653393, 4133306786, 5609487781, 8266613572, 11218975562, 22437951124, 39266414467, 78532828934, 157065657868]

約数ペア:

[(1, 157065657868), (2, 78532828934), (4, 39266414467), (7, 22437951124), (14, 11218975562), (19, 8266613572), (28, 5609487781), (38, 4133306786), (76, 2066653393), (133, 1180944796), (149, 1054131932), (266, 590472398), (298, 527065966), (419, 374858372), (532, 295236199), (596, 263532983), (838, 187429186), (1043, 150590276), (1676, 93714593), (2086, 75295138), (2831, 55480628), (2933, 53551196), (4172, 37647569), (4729, 33213292), (5662, 27740314), (5866, 26775598), (7961, 19729388), (9458, 16606646), (11324, 13870157), (11732, 13387799), (15922, 9864694), (18916, 8303323), (19817, 7925804), (31844, 4932347), (33103, 4744756), (39634, 3962902), (55727, 2818484), (62431, 2515828), (66206, 2372378), (79268, 1981451), (89851, 1748068), (111454, 1409242), (124862, 1257914), (132412, 1186189), (179702, 874034), (222908, 704621), (249724, 628957), (359404, 437017)]