145742652

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 427819392

約数和(自身を除く): 282076740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 162, 172, 198, 243, 258, 297, 317, 324, 387, 396, 473, 486, 516, 594, 634, 774, 891, 946, 951, 972, 1161, 1188, 1268, 1419, 1548, 1782, 1892, 1902, 2322, 2673, 2838, 2853, 3483, 3487, 3564, 3804, 4257, 4644, 5346, 5676, 5706, 6966, 6974, 8514, 8559, 10449, 10461, 10692, 11412, 12771, 13631, 13932, 13948, 17028, 17118, 20898, 20922, 25542, 25677, 27262, 31383, 34236, 38313, 40893, 41796, 41844, 51084, 51354, 54524, 62766, 76626, 77031, 81786, 94149, 102708, 114939, 122679, 125532, 149941, 153252, 154062, 163572, 188298, 229878, 245358, 282447, 299882, 308124, 368037, 376596, 449823, 459756, 490716, 564894, 599764, 736074, 847341, 899646, 1104111, 1129788, 1349469, 1472148, 1694682, 1799292, 2208222, 2698938, 3312333, 3389364, 4048407, 4416444, 5397876, 6624666, 8096814, 12145221, 13249332, 16193628, 24290442, 36435663, 48580884, 72871326, 145742652]

約数ペア:

[(1, 145742652), (2, 72871326), (3, 48580884), (4, 36435663), (6, 24290442), (9, 16193628), (11, 13249332), (12, 12145221), (18, 8096814), (22, 6624666), (27, 5397876), (33, 4416444), (36, 4048407), (43, 3389364), (44, 3312333), (54, 2698938), (66, 2208222), (81, 1799292), (86, 1694682), (99, 1472148), (108, 1349469), (129, 1129788), (132, 1104111), (162, 899646), (172, 847341), (198, 736074), (243, 599764), (258, 564894), (297, 490716), (317, 459756), (324, 449823), (387, 376596), (396, 368037), (473, 308124), (486, 299882), (516, 282447), (594, 245358), (634, 229878), (774, 188298), (891, 163572), (946, 154062), (951, 153252), (972, 149941), (1161, 125532), (1188, 122679), (1268, 114939), (1419, 102708), (1548, 94149), (1782, 81786), (1892, 77031), (1902, 76626), (2322, 62766), (2673, 54524), (2838, 51354), (2853, 51084), (3483, 41844), (3487, 41796), (3564, 40893), (3804, 38313), (4257, 34236), (4644, 31383), (5346, 27262), (5676, 25677), (5706, 25542), (6966, 20922), (6974, 20898), (8514, 17118), (8559, 17028), (10449, 13948), (10461, 13932), (10692, 13631), (11412, 12771)]