172889808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39581}}^1$

素因数の和:39612

約数の個数: 80

約数和(自身を含む): 549714816

約数和(自身を除く): 376825008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 39581, 79162, 118743, 158324, 237486, 277067, 316648, 474972, 514553, 554134, 633296, 831201, 949944, 1029106, 1108268, 1543659, 1662402, 1899888, 2058212, 2216536, 3087318, 3324804, 3601871, 4116424, 4433072, 6174636, 6649608, 7203742, 8232848, 10805613, 12349272, 13299216, 14407484, 21611226, 24698544, 28814968, 43222452, 57629936, 86444904, 172889808]

約数ペア:

[(1, 172889808), (2, 86444904), (3, 57629936), (4, 43222452), (6, 28814968), (7, 24698544), (8, 21611226), (12, 14407484), (13, 13299216), (14, 12349272), (16, 10805613), (21, 8232848), (24, 7203742), (26, 6649608), (28, 6174636), (39, 4433072), (42, 4116424), (48, 3601871), (52, 3324804), (56, 3087318), (78, 2216536), (84, 2058212), (91, 1899888), (104, 1662402), (112, 1543659), (156, 1108268), (168, 1029106), (182, 949944), (208, 831201), (273, 633296), (312, 554134), (336, 514553), (364, 474972), (546, 316648), (624, 277067), (728, 237486), (1092, 158324), (1456, 118743), (2184, 79162), (4368, 39581)]