156780932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 365998080

約数和(自身を除く): 209217148

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 73, 76, 77, 133, 146, 154, 209, 266, 292, 308, 367, 418, 511, 532, 734, 803, 836, 1022, 1387, 1463, 1468, 1606, 2044, 2569, 2774, 2926, 3212, 4037, 5138, 5548, 5621, 5852, 6973, 8074, 9709, 10276, 11242, 13946, 15257, 16148, 19418, 22484, 26791, 27892, 28259, 30514, 38836, 48811, 53582, 56518, 61028, 76703, 97622, 106799, 107164, 113036, 153406, 187537, 195244, 213598, 294701, 306812, 375074, 427196, 509029, 536921, 589402, 750148, 1018058, 1073842, 1178804, 2036116, 2062907, 2147684, 3563203, 4125814, 5599319, 7126406, 8251628, 11198638, 14252812, 22397276, 39195233, 78390466, 156780932]

約数ペア:

[(1, 156780932), (2, 78390466), (4, 39195233), (7, 22397276), (11, 14252812), (14, 11198638), (19, 8251628), (22, 7126406), (28, 5599319), (38, 4125814), (44, 3563203), (73, 2147684), (76, 2062907), (77, 2036116), (133, 1178804), (146, 1073842), (154, 1018058), (209, 750148), (266, 589402), (292, 536921), (308, 509029), (367, 427196), (418, 375074), (511, 306812), (532, 294701), (734, 213598), (803, 195244), (836, 187537), (1022, 153406), (1387, 113036), (1463, 107164), (1468, 106799), (1606, 97622), (2044, 76703), (2569, 61028), (2774, 56518), (2926, 53582), (3212, 48811), (4037, 38836), (5138, 30514), (5548, 28259), (5621, 27892), (5852, 26791), (6973, 22484), (8074, 19418), (9709, 16148), (10276, 15257), (11242, 13946)]