156720549858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{39113}}^1$

素因数の和:39539

約数の個数: 64

約数和(自身を含む): 335308989312

約数和(自身を除く): 178588439454

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 241, 326, 482, 489, 723, 978, 1446, 2771, 4097, 5542, 8194, 8313, 12291, 16626, 24582, 39113, 39283, 78226, 78566, 117339, 117849, 234678, 235698, 664921, 667811, 1329842, 1335622, 1994763, 2003433, 3989526, 4006866, 6375419, 9426233, 12750838, 18852466, 19126257, 28278699, 38252514, 56557398, 108382123, 160245961, 216764246, 320491922, 325146369, 480737883, 650292738, 961475766, 1536475979, 3072951958, 4609427937, 9218855874, 26120091643, 52240183286, 78360274929, 156720549858]

約数ペア:

[(1, 156720549858), (2, 78360274929), (3, 52240183286), (6, 26120091643), (17, 9218855874), (34, 4609427937), (51, 3072951958), (102, 1536475979), (163, 961475766), (241, 650292738), (326, 480737883), (482, 325146369), (489, 320491922), (723, 216764246), (978, 160245961), (1446, 108382123), (2771, 56557398), (4097, 38252514), (5542, 28278699), (8194, 19126257), (8313, 18852466), (12291, 12750838), (16626, 9426233), (24582, 6375419), (39113, 4006866), (39283, 3989526), (78226, 2003433), (78566, 1994763), (117339, 1335622), (117849, 1329842), (234678, 667811), (235698, 664921)]