156965976124

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1\times {\mathrm{2441}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 278471926656

約数和(自身を除く): 121505950532

約数列:

[1, 2, 4, 137, 271, 274, 433, 542, 548, 866, 1084, 1732, 2441, 4882, 9764, 37127, 59321, 74254, 117343, 118642, 148508, 234686, 237284, 334417, 469372, 661511, 668834, 1056953, 1323022, 1337668, 2113906, 2646044, 4227812, 16075991, 32151982, 64303964, 90627007, 144802561, 181254014, 286434263, 289605122, 362508028, 572868526, 579210244, 1145737052, 39241494031, 78482988062, 156965976124]

約数ペア:

[(1, 156965976124), (2, 78482988062), (4, 39241494031), (137, 1145737052), (271, 579210244), (274, 572868526), (433, 362508028), (542, 289605122), (548, 286434263), (866, 181254014), (1084, 144802561), (1732, 90627007), (2441, 64303964), (4882, 32151982), (9764, 16075991), (37127, 4227812), (59321, 2646044), (74254, 2113906), (117343, 1337668), (118642, 1323022), (148508, 1056953), (234686, 668834), (237284, 661511), (334417, 469372)]