147893112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{108109}}^1$

素因数の和:108140

約数の個数: 48

約数和(自身を含む): 421629000

約数和(自身を除く): 273735888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 108109, 216218, 324327, 432436, 648654, 864872, 972981, 1297308, 1945962, 2054071, 2594616, 3891924, 4108142, 6162213, 7783848, 8216284, 12324426, 16432568, 18486639, 24648852, 36973278, 49297704, 73946556, 147893112]

約数ペア:

[(1, 147893112), (2, 73946556), (3, 49297704), (4, 36973278), (6, 24648852), (8, 18486639), (9, 16432568), (12, 12324426), (18, 8216284), (19, 7783848), (24, 6162213), (36, 4108142), (38, 3891924), (57, 2594616), (72, 2054071), (76, 1945962), (114, 1297308), (152, 972981), (171, 864872), (228, 648654), (342, 432436), (456, 324327), (684, 216218), (1368, 108109)]