156626272

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2180

約数の個数: 72

約数和(自身を含む): 356945400

約数和(自身を除く): 200319128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 968, 1672, 1936, 2129, 2299, 3344, 3872, 4258, 4598, 6688, 8516, 9196, 17032, 18392, 23419, 34064, 36784, 40451, 46838, 68128, 73568, 80902, 93676, 161804, 187352, 257609, 323608, 374704, 444961, 515218, 647216, 749408, 889922, 1030436, 1294432, 1779844, 2060872, 3559688, 4121744, 4894571, 7119376, 8243488, 9789142, 14238752, 19578284, 39156568, 78313136, 156626272]

約数ペア:

[(1, 156626272), (2, 78313136), (4, 39156568), (8, 19578284), (11, 14238752), (16, 9789142), (19, 8243488), (22, 7119376), (32, 4894571), (38, 4121744), (44, 3559688), (76, 2060872), (88, 1779844), (121, 1294432), (152, 1030436), (176, 889922), (209, 749408), (242, 647216), (304, 515218), (352, 444961), (418, 374704), (484, 323608), (608, 257609), (836, 187352), (968, 161804), (1672, 93676), (1936, 80902), (2129, 73568), (2299, 68128), (3344, 46838), (3872, 40451), (4258, 36784), (4598, 34064), (6688, 23419), (8516, 18392), (9196, 17032)]