156955097068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1\times {\mathrm{4957}}^1$

素因数の和:5663

約数の個数: 96

約数和(自身を含む): 344798834688

約数和(自身を除く): 187843737620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 461, 892, 922, 1561, 1844, 2453, 3122, 3227, 4906, 4957, 5071, 6244, 6454, 9812, 9914, 10142, 12908, 17171, 19828, 20284, 34342, 34699, 35497, 54527, 68684, 69398, 70994, 102803, 109054, 138796, 141988, 205606, 218108, 381689, 411212, 719621, 763378, 1105411, 1130833, 1439242, 1526756, 2210822, 2261666, 2285177, 2878484, 4421644, 4523332, 4570354, 7737877, 7915831, 9140708, 12159521, 15475754, 15831662, 15996239, 24319042, 25136947, 30951508, 31663324, 31992478, 48638084, 50273894, 63984956, 85116647, 100547788, 170233294, 175958629, 340466588, 351917258, 509594471, 703834516, 1019188942, 2038377884, 3567161297, 5605539181, 7134322594, 11211078362, 14268645188, 22422156724, 39238774267, 78477548534, 156955097068]

約数ペア:

[(1, 156955097068), (2, 78477548534), (4, 39238774267), (7, 22422156724), (11, 14268645188), (14, 11211078362), (22, 7134322594), (28, 5605539181), (44, 3567161297), (77, 2038377884), (154, 1019188942), (223, 703834516), (308, 509594471), (446, 351917258), (461, 340466588), (892, 175958629), (922, 170233294), (1561, 100547788), (1844, 85116647), (2453, 63984956), (3122, 50273894), (3227, 48638084), (4906, 31992478), (4957, 31663324), (5071, 30951508), (6244, 25136947), (6454, 24319042), (9812, 15996239), (9914, 15831662), (10142, 15475754), (12908, 12159521), (17171, 9140708), (19828, 7915831), (20284, 7737877), (34342, 4570354), (34699, 4523332), (35497, 4421644), (54527, 2878484), (68684, 2285177), (69398, 2261666), (70994, 2210822), (102803, 1526756), (109054, 1439242), (138796, 1130833), (141988, 1105411), (205606, 763378), (218108, 719621), (381689, 411212)]