130490208

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 390486096

約数和(自身を除く): 259995888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 72, 82, 86, 96, 123, 129, 144, 164, 172, 246, 257, 258, 288, 328, 344, 369, 387, 492, 514, 516, 656, 688, 738, 771, 774, 984, 1028, 1032, 1312, 1376, 1476, 1542, 1548, 1763, 1968, 2056, 2064, 2313, 2952, 3084, 3096, 3526, 3936, 4112, 4128, 4626, 5289, 5904, 6168, 6192, 7052, 8224, 9252, 10537, 10578, 11051, 11808, 12336, 12384, 14104, 15867, 18504, 21074, 21156, 22102, 24672, 28208, 31611, 31734, 33153, 37008, 42148, 42312, 44204, 56416, 63222, 63468, 66306, 74016, 84296, 84624, 88408, 94833, 99459, 126444, 126936, 132612, 168592, 169248, 176816, 189666, 198918, 252888, 253872, 265224, 337184, 353632, 379332, 397836, 453091, 505776, 507744, 530448, 758664, 795672, 906182, 1011552, 1060896, 1359273, 1517328, 1591344, 1812364, 2718546, 3034656, 3182688, 3624728, 4077819, 5437092, 7249456, 8155638, 10874184, 14498912, 16311276, 21748368, 32622552, 43496736, 65245104, 130490208]

約数ペア:

[(1, 130490208), (2, 65245104), (3, 43496736), (4, 32622552), (6, 21748368), (8, 16311276), (9, 14498912), (12, 10874184), (16, 8155638), (18, 7249456), (24, 5437092), (32, 4077819), (36, 3624728), (41, 3182688), (43, 3034656), (48, 2718546), (72, 1812364), (82, 1591344), (86, 1517328), (96, 1359273), (123, 1060896), (129, 1011552), (144, 906182), (164, 795672), (172, 758664), (246, 530448), (257, 507744), (258, 505776), (288, 453091), (328, 397836), (344, 379332), (369, 353632), (387, 337184), (492, 265224), (514, 253872), (516, 252888), (656, 198918), (688, 189666), (738, 176816), (771, 169248), (774, 168592), (984, 132612), (1028, 126936), (1032, 126444), (1312, 99459), (1376, 94833), (1476, 88408), (1542, 84624), (1548, 84296), (1763, 74016), (1968, 66306), (2056, 63468), (2064, 63222), (2313, 56416), (2952, 44204), (3084, 42312), (3096, 42148), (3526, 37008), (3936, 33153), (4112, 31734), (4128, 31611), (4626, 28208), (5289, 24672), (5904, 22102), (6168, 21156), (6192, 21074), (7052, 18504), (8224, 15867), (9252, 14104), (10537, 12384), (10578, 12336), (11051, 11808)]