128873904

素因数分解:

$2^4\times 3^1\times {\mathrm{683}}^1\times {\mathrm{3931}}^1$

素因数の和:4625

約数の個数: 40

約数和(自身を含む): 333496512

約数和(自身を除く): 204622608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 683, 1366, 2049, 2732, 3931, 4098, 5464, 7862, 8196, 10928, 11793, 15724, 16392, 23586, 31448, 32784, 47172, 62896, 94344, 188688, 2684873, 5369746, 8054619, 10739492, 16109238, 21478984, 32218476, 42957968, 64436952, 128873904]

約数ペア:

[(1, 128873904), (2, 64436952), (3, 42957968), (4, 32218476), (6, 21478984), (8, 16109238), (12, 10739492), (16, 8054619), (24, 5369746), (48, 2684873), (683, 188688), (1366, 94344), (2049, 62896), (2732, 47172), (3931, 32784), (4098, 31448), (5464, 23586), (7862, 16392), (8196, 15724), (10928, 11793)]