131430112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6121}}^1$

素因数の和:6203

約数の個数: 48

約数和(自身を含む): 286950384

約数和(自身を除く): 155520272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 6121, 10736, 12242, 21472, 24484, 48968, 67331, 97936, 134662, 195872, 269324, 373381, 538648, 746762, 1077296, 1493524, 2154592, 2987048, 4107191, 5974096, 8214382, 11948192, 16428764, 32857528, 65715056, 131430112]

約数ペア:

[(1, 131430112), (2, 65715056), (4, 32857528), (8, 16428764), (11, 11948192), (16, 8214382), (22, 5974096), (32, 4107191), (44, 2987048), (61, 2154592), (88, 1493524), (122, 1077296), (176, 746762), (244, 538648), (352, 373381), (488, 269324), (671, 195872), (976, 134662), (1342, 97936), (1952, 67331), (2684, 48968), (5368, 24484), (6121, 21472), (10736, 12242)]