152321784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{17581}}^1$

素因数の和:17628

約数の個数: 48

約数和(自身を含む): 401924520

約数和(自身を除く): 249602736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 17581, 35162, 52743, 70324, 105486, 140648, 210972, 334039, 421944, 668078, 1002117, 1336156, 2004234, 2672312, 4008468, 6346741, 8016936, 12693482, 19040223, 25386964, 38080446, 50773928, 76160892, 152321784]

約数ペア:

[(1, 152321784), (2, 76160892), (3, 50773928), (4, 38080446), (6, 25386964), (8, 19040223), (12, 12693482), (19, 8016936), (24, 6346741), (38, 4008468), (57, 2672312), (76, 2004234), (114, 1336156), (152, 1002117), (228, 668078), (361, 421944), (456, 334039), (722, 210972), (1083, 140648), (1444, 105486), (2166, 70324), (2888, 52743), (4332, 35162), (8664, 17581)]