145616484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 374461920

約数和(自身を除く): 228845436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 169, 177, 236, 338, 354, 507, 676, 708, 767, 1014, 1217, 1534, 2028, 2301, 2434, 3068, 3651, 4602, 4868, 7302, 9204, 9971, 14604, 15821, 19942, 29913, 31642, 39884, 47463, 59826, 63284, 71803, 94926, 119652, 143606, 189852, 205673, 215409, 287212, 411346, 430818, 617019, 822692, 861636, 933439, 1234038, 1866878, 2468076, 2800317, 3733756, 5600634, 11201268, 12134707, 24269414, 36404121, 48538828, 72808242, 145616484]

約数ペア:

[(1, 145616484), (2, 72808242), (3, 48538828), (4, 36404121), (6, 24269414), (12, 12134707), (13, 11201268), (26, 5600634), (39, 3733756), (52, 2800317), (59, 2468076), (78, 1866878), (118, 1234038), (156, 933439), (169, 861636), (177, 822692), (236, 617019), (338, 430818), (354, 411346), (507, 287212), (676, 215409), (708, 205673), (767, 189852), (1014, 143606), (1217, 119652), (1534, 94926), (2028, 71803), (2301, 63284), (2434, 59826), (3068, 47463), (3651, 39884), (4602, 31642), (4868, 29913), (7302, 19942), (9204, 15821), (9971, 14604)]