168678852

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3673}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 407373120

約数和(自身を除く): 238694268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 3673, 3827, 7346, 7654, 11019, 11481, 14692, 15308, 22038, 22962, 44076, 45924, 157939, 315878, 326897, 473817, 631756, 653794, 947634, 980691, 1307588, 1895268, 1961382, 3922764, 14056571, 28113142, 42169713, 56226284, 84339426, 168678852]

約数ペア:

[(1, 168678852), (2, 84339426), (3, 56226284), (4, 42169713), (6, 28113142), (12, 14056571), (43, 3922764), (86, 1961382), (89, 1895268), (129, 1307588), (172, 980691), (178, 947634), (258, 653794), (267, 631756), (356, 473817), (516, 326897), (534, 315878), (1068, 157939), (3673, 45924), (3827, 44076), (7346, 22962), (7654, 22038), (11019, 15308), (11481, 14692)]