171795648

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38903}}^1$

素因数の和:38941

約数の個数: 56

約数和(自身を含む): 474317568

約数和(自身を除く): 302521920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 38903, 77806, 116709, 155612, 233418, 311224, 466836, 622448, 894769, 933672, 1244896, 1789538, 1867344, 2489792, 2684307, 3579076, 3734688, 5368614, 7158152, 7469376, 10737228, 14316304, 21474456, 28632608, 42948912, 57265216, 85897824, 171795648]

約数ペア:

[(1, 171795648), (2, 85897824), (3, 57265216), (4, 42948912), (6, 28632608), (8, 21474456), (12, 14316304), (16, 10737228), (23, 7469376), (24, 7158152), (32, 5368614), (46, 3734688), (48, 3579076), (64, 2684307), (69, 2489792), (92, 1867344), (96, 1789538), (138, 1244896), (184, 933672), (192, 894769), (276, 622448), (368, 466836), (552, 311224), (736, 233418), (1104, 155612), (1472, 116709), (2208, 77806), (4416, 38903)]