129719832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 368271360

約数和(自身を除く): 238551528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 73, 88, 106, 127, 132, 146, 159, 212, 219, 254, 264, 292, 318, 381, 424, 438, 508, 583, 584, 636, 762, 803, 876, 1016, 1166, 1272, 1397, 1524, 1606, 1749, 1752, 2332, 2409, 2794, 3048, 3212, 3498, 3869, 4191, 4664, 4818, 5588, 6424, 6731, 6996, 7738, 8382, 9271, 9636, 11176, 11607, 13462, 13992, 15476, 16764, 18542, 19272, 20193, 23214, 26924, 27813, 30952, 33528, 37084, 40386, 42559, 46428, 53848, 55626, 74041, 74168, 80772, 85118, 92856, 101981, 111252, 127677, 148082, 161544, 170236, 203962, 222123, 222504, 255354, 296164, 305943, 340472, 407924, 444246, 491363, 510708, 592328, 611886, 815848, 888492, 982726, 1021416, 1223772, 1474089, 1776984, 1965452, 2447544, 2948178, 3930904, 5404993, 5896356, 10809986, 11792712, 16214979, 21619972, 32429958, 43239944, 64859916, 129719832]

約数ペア:

[(1, 129719832), (2, 64859916), (3, 43239944), (4, 32429958), (6, 21619972), (8, 16214979), (11, 11792712), (12, 10809986), (22, 5896356), (24, 5404993), (33, 3930904), (44, 2948178), (53, 2447544), (66, 1965452), (73, 1776984), (88, 1474089), (106, 1223772), (127, 1021416), (132, 982726), (146, 888492), (159, 815848), (212, 611886), (219, 592328), (254, 510708), (264, 491363), (292, 444246), (318, 407924), (381, 340472), (424, 305943), (438, 296164), (508, 255354), (583, 222504), (584, 222123), (636, 203962), (762, 170236), (803, 161544), (876, 148082), (1016, 127677), (1166, 111252), (1272, 101981), (1397, 92856), (1524, 85118), (1606, 80772), (1749, 74168), (1752, 74041), (2332, 55626), (2409, 53848), (2794, 46428), (3048, 42559), (3212, 40386), (3498, 37084), (3869, 33528), (4191, 30952), (4664, 27813), (4818, 26924), (5588, 23214), (6424, 20193), (6731, 19272), (6996, 18542), (7738, 16764), (8382, 15476), (9271, 13992), (9636, 13462), (11176, 11607)]