156738577476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{176053}}^1$

素因数の和:176525

約数の個数: 72

約数和(自身を含む): 396924306240

約数和(自身を除く): 240185728764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 439, 507, 676, 878, 1014, 1317, 1756, 2028, 2634, 5268, 5707, 11414, 17121, 22828, 34242, 68484, 74191, 148382, 176053, 222573, 296764, 352106, 445146, 528159, 704212, 890292, 1056318, 2112636, 2288689, 4577378, 6866067, 9154756, 13732134, 27464268, 29752957, 59505914, 77287267, 89258871, 119011828, 154574534, 178517742, 231861801, 309149068, 357035484, 463723602, 927447204, 1004734471, 2009468942, 3014203413, 4018937884, 6028406826, 12056813652, 13061548123, 26123096246, 39184644369, 52246192492, 78369288738, 156738577476]

約数ペア:

[(1, 156738577476), (2, 78369288738), (3, 52246192492), (4, 39184644369), (6, 26123096246), (12, 13061548123), (13, 12056813652), (26, 6028406826), (39, 4018937884), (52, 3014203413), (78, 2009468942), (156, 1004734471), (169, 927447204), (338, 463723602), (439, 357035484), (507, 309149068), (676, 231861801), (878, 178517742), (1014, 154574534), (1317, 119011828), (1756, 89258871), (2028, 77287267), (2634, 59505914), (5268, 29752957), (5707, 27464268), (11414, 13732134), (17121, 9154756), (22828, 6866067), (34242, 4577378), (68484, 2288689), (74191, 2112636), (148382, 1056318), (176053, 890292), (222573, 704212), (296764, 528159), (352106, 445146)]