127768732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 290017280

約数和(自身を除く): 162248548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 67, 91, 124, 134, 169, 182, 217, 268, 338, 364, 403, 434, 469, 676, 806, 868, 871, 938, 1183, 1612, 1742, 1876, 2077, 2197, 2366, 2821, 3484, 4154, 4394, 4732, 5239, 5642, 6097, 8308, 8788, 10478, 11284, 11323, 12194, 14539, 15379, 20956, 22646, 24388, 27001, 29078, 30758, 36673, 45292, 54002, 58156, 61516, 68107, 73346, 79261, 108004, 136214, 146692, 147199, 158522, 189007, 272428, 294398, 317044, 351013, 378014, 476749, 588796, 702026, 756028, 953498, 1030393, 1404052, 1906996, 2060786, 2457091, 4121572, 4563169, 4914182, 9126338, 9828364, 18252676, 31942183, 63884366, 127768732]

約数ペア:

[(1, 127768732), (2, 63884366), (4, 31942183), (7, 18252676), (13, 9828364), (14, 9126338), (26, 4914182), (28, 4563169), (31, 4121572), (52, 2457091), (62, 2060786), (67, 1906996), (91, 1404052), (124, 1030393), (134, 953498), (169, 756028), (182, 702026), (217, 588796), (268, 476749), (338, 378014), (364, 351013), (403, 317044), (434, 294398), (469, 272428), (676, 189007), (806, 158522), (868, 147199), (871, 146692), (938, 136214), (1183, 108004), (1612, 79261), (1742, 73346), (1876, 68107), (2077, 61516), (2197, 58156), (2366, 54002), (2821, 45292), (3484, 36673), (4154, 30758), (4394, 29078), (4732, 27001), (5239, 24388), (5642, 22646), (6097, 20956), (8308, 15379), (8788, 14539), (10478, 12194), (11284, 11323)]