138009456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 180

約数和(自身を含む): 430104168

約数和(自身を除く): 292094712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 107, 117, 144, 156, 159, 169, 208, 212, 214, 234, 312, 318, 321, 338, 424, 428, 468, 477, 507, 624, 636, 642, 676, 689, 848, 856, 936, 954, 963, 1014, 1272, 1284, 1352, 1378, 1391, 1521, 1712, 1872, 1908, 1926, 2028, 2067, 2544, 2568, 2704, 2756, 2782, 3042, 3816, 3852, 4056, 4134, 4173, 5136, 5512, 5564, 5671, 6084, 6201, 7632, 7704, 8112, 8268, 8346, 8957, 11024, 11128, 11342, 12168, 12402, 12519, 15408, 16536, 16692, 17013, 17914, 18083, 22256, 22684, 24336, 24804, 25038, 26871, 33072, 33384, 34026, 35828, 36166, 45368, 49608, 50076, 51039, 53742, 54249, 66768, 68052, 71656, 72332, 73723, 80613, 90736, 99216, 100152, 102078, 107484, 108498, 136104, 143312, 144664, 147446, 161226, 162747, 200304, 204156, 214968, 216996, 221169, 272208, 289328, 294892, 322452, 325494, 408312, 429936, 433992, 442338, 589784, 644904, 650988, 663507, 816624, 867984, 884676, 958399, 1179568, 1289808, 1301976, 1327014, 1769352, 1916798, 2603952, 2654028, 2875197, 3538704, 3833596, 5308056, 5750394, 7667192, 8625591, 10616112, 11500788, 15334384, 17251182, 23001576, 34502364, 46003152, 69004728, 138009456]

約数ペア:

[(1, 138009456), (2, 69004728), (3, 46003152), (4, 34502364), (6, 23001576), (8, 17251182), (9, 15334384), (12, 11500788), (13, 10616112), (16, 8625591), (18, 7667192), (24, 5750394), (26, 5308056), (36, 3833596), (39, 3538704), (48, 2875197), (52, 2654028), (53, 2603952), (72, 1916798), (78, 1769352), (104, 1327014), (106, 1301976), (107, 1289808), (117, 1179568), (144, 958399), (156, 884676), (159, 867984), (169, 816624), (208, 663507), (212, 650988), (214, 644904), (234, 589784), (312, 442338), (318, 433992), (321, 429936), (338, 408312), (424, 325494), (428, 322452), (468, 294892), (477, 289328), (507, 272208), (624, 221169), (636, 216996), (642, 214968), (676, 204156), (689, 200304), (848, 162747), (856, 161226), (936, 147446), (954, 144664), (963, 143312), (1014, 136104), (1272, 108498), (1284, 107484), (1352, 102078), (1378, 100152), (1391, 99216), (1521, 90736), (1712, 80613), (1872, 73723), (1908, 72332), (1926, 71656), (2028, 68052), (2067, 66768), (2544, 54249), (2568, 53742), (2704, 51039), (2756, 50076), (2782, 49608), (3042, 45368), (3816, 36166), (3852, 35828), (4056, 34026), (4134, 33384), (4173, 33072), (5136, 26871), (5512, 25038), (5564, 24804), (5671, 24336), (6084, 22684), (6201, 22256), (7632, 18083), (7704, 17914), (8112, 17013), (8268, 16692), (8346, 16536), (8957, 15408), (11024, 12519), (11128, 12402), (11342, 12168)]