130508472

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 354585600

約数和(自身を除く): 224077128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 53, 59, 74, 94, 106, 111, 118, 141, 148, 159, 177, 188, 212, 222, 236, 282, 296, 318, 354, 376, 424, 444, 472, 564, 636, 708, 888, 1128, 1272, 1416, 1739, 1961, 2183, 2491, 2773, 3127, 3478, 3922, 4366, 4982, 5217, 5546, 5883, 6254, 6549, 6956, 7473, 7844, 8319, 8732, 9381, 9964, 10434, 11092, 11766, 12508, 13098, 13912, 14946, 15688, 16638, 17464, 18762, 19928, 20868, 22184, 23532, 25016, 26196, 29892, 33276, 37524, 41736, 47064, 52392, 59784, 66552, 75048, 92167, 102601, 115699, 146969, 184334, 205202, 231398, 276501, 293938, 307803, 347097, 368668, 410404, 440907, 462796, 553002, 587876, 615606, 694194, 737336, 820808, 881814, 925592, 1106004, 1175752, 1231212, 1388388, 1763628, 2212008, 2462424, 2776776, 3527256, 5437853, 10875706, 16313559, 21751412, 32627118, 43502824, 65254236, 130508472]

約数ペア:

[(1, 130508472), (2, 65254236), (3, 43502824), (4, 32627118), (6, 21751412), (8, 16313559), (12, 10875706), (24, 5437853), (37, 3527256), (47, 2776776), (53, 2462424), (59, 2212008), (74, 1763628), (94, 1388388), (106, 1231212), (111, 1175752), (118, 1106004), (141, 925592), (148, 881814), (159, 820808), (177, 737336), (188, 694194), (212, 615606), (222, 587876), (236, 553002), (282, 462796), (296, 440907), (318, 410404), (354, 368668), (376, 347097), (424, 307803), (444, 293938), (472, 276501), (564, 231398), (636, 205202), (708, 184334), (888, 146969), (1128, 115699), (1272, 102601), (1416, 92167), (1739, 75048), (1961, 66552), (2183, 59784), (2491, 52392), (2773, 47064), (3127, 41736), (3478, 37524), (3922, 33276), (4366, 29892), (4982, 26196), (5217, 25016), (5546, 23532), (5883, 22184), (6254, 20868), (6549, 19928), (6956, 18762), (7473, 17464), (7844, 16638), (8319, 15688), (8732, 14946), (9381, 13912), (9964, 13098), (10434, 12508), (11092, 11766)]