126718424

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 278208000

約数和(自身を除く): 151489576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 137, 166, 199, 274, 332, 398, 548, 581, 664, 796, 959, 1096, 1162, 1393, 1592, 1918, 2324, 2786, 3836, 4648, 5572, 7672, 11144, 11371, 16517, 22742, 27263, 33034, 45484, 54526, 66068, 79597, 90968, 109052, 115619, 132136, 159194, 190841, 218104, 231238, 318388, 381682, 462476, 636776, 763364, 924952, 1526728, 2262829, 4525658, 9051316, 15839803, 18102632, 31679606, 63359212, 126718424]

約数ペア:

[(1, 126718424), (2, 63359212), (4, 31679606), (7, 18102632), (8, 15839803), (14, 9051316), (28, 4525658), (56, 2262829), (83, 1526728), (137, 924952), (166, 763364), (199, 636776), (274, 462476), (332, 381682), (398, 318388), (548, 231238), (581, 218104), (664, 190841), (796, 159194), (959, 132136), (1096, 115619), (1162, 109052), (1393, 90968), (1592, 79597), (1918, 66068), (2324, 54526), (2786, 45484), (3836, 33034), (4648, 27263), (5572, 22742), (7672, 16517), (11144, 11371)]