156976315158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{79903}}^1$

素因数の和:80293

約数の個数: 64

約数和(自身を含む): 343114168320

約数和(自身を除く): 186137853162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 283, 534, 566, 849, 1157, 1698, 2314, 3471, 3679, 6942, 7358, 11037, 22074, 25187, 50374, 75561, 79903, 151122, 159806, 239709, 327431, 479418, 654862, 982293, 1038739, 1964586, 2077478, 3116217, 6232434, 7111367, 14222734, 21334101, 22612549, 42668202, 45225098, 67837647, 92447771, 135675294, 184895542, 277343313, 293963137, 554686626, 587926274, 881889411, 1763778822, 2012516861, 4025033722, 6037550583, 12075101166, 26162719193, 52325438386, 78488157579, 156976315158]

約数ペア:

[(1, 156976315158), (2, 78488157579), (3, 52325438386), (6, 26162719193), (13, 12075101166), (26, 6037550583), (39, 4025033722), (78, 2012516861), (89, 1763778822), (178, 881889411), (267, 587926274), (283, 554686626), (534, 293963137), (566, 277343313), (849, 184895542), (1157, 135675294), (1698, 92447771), (2314, 67837647), (3471, 45225098), (3679, 42668202), (6942, 22612549), (7358, 21334101), (11037, 14222734), (22074, 7111367), (25187, 6232434), (50374, 3116217), (75561, 2077478), (79903, 1964586), (151122, 1038739), (159806, 982293), (239709, 654862), (327431, 479418)]