158389944

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 404544000

約数和(自身を除く): 246154056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 139, 158, 237, 278, 316, 417, 474, 556, 601, 632, 834, 948, 1112, 1202, 1668, 1803, 1896, 2404, 3336, 3606, 4808, 7212, 10981, 14424, 21962, 32943, 43924, 47479, 65886, 83539, 87848, 94958, 131772, 142437, 167078, 189916, 250617, 263544, 284874, 334156, 379832, 501234, 569748, 668312, 1002468, 1139496, 2004936, 6599581, 13199162, 19798743, 26398324, 39597486, 52796648, 79194972, 158389944]

約数ペア:

[(1, 158389944), (2, 79194972), (3, 52796648), (4, 39597486), (6, 26398324), (8, 19798743), (12, 13199162), (24, 6599581), (79, 2004936), (139, 1139496), (158, 1002468), (237, 668312), (278, 569748), (316, 501234), (417, 379832), (474, 334156), (556, 284874), (601, 263544), (632, 250617), (834, 189916), (948, 167078), (1112, 142437), (1202, 131772), (1668, 94958), (1803, 87848), (1896, 83539), (2404, 65886), (3336, 47479), (3606, 43924), (4808, 32943), (7212, 21962), (10981, 14424)]