140019768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 463656960

約数和(自身を除く): 323637192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 47, 56, 63, 69, 72, 84, 92, 94, 126, 138, 141, 161, 168, 184, 188, 207, 252, 257, 276, 282, 322, 329, 376, 414, 423, 483, 504, 514, 552, 564, 644, 658, 771, 828, 846, 966, 987, 1028, 1081, 1128, 1288, 1316, 1449, 1542, 1656, 1692, 1799, 1932, 1974, 2056, 2162, 2313, 2632, 2898, 2961, 3084, 3243, 3384, 3598, 3864, 3948, 4324, 4626, 5397, 5796, 5911, 5922, 6168, 6486, 7196, 7567, 7896, 8648, 9252, 9729, 10794, 11592, 11822, 11844, 12079, 12972, 14392, 15134, 16191, 17733, 18504, 19458, 21588, 22701, 23644, 23688, 24158, 25944, 30268, 32382, 35466, 36237, 38916, 41377, 43176, 45402, 47288, 48316, 53199, 60536, 64764, 68103, 70932, 72474, 77832, 82754, 84553, 90804, 96632, 106398, 108711, 124131, 129528, 136206, 141864, 144948, 165508, 169106, 181608, 212796, 217422, 248262, 253659, 272412, 277817, 289896, 331016, 338212, 372393, 425592, 434844, 496524, 507318, 544824, 555634, 676424, 744786, 760977, 833451, 869688, 993048, 1014636, 1111268, 1489572, 1521954, 1666902, 1944719, 2029272, 2222536, 2500353, 2979144, 3043908, 3333804, 3889438, 5000706, 5834157, 6087816, 6667608, 7778876, 10001412, 11668314, 15557752, 17502471, 20002824, 23336628, 35004942, 46673256, 70009884, 140019768]

約数ペア:

[(1, 140019768), (2, 70009884), (3, 46673256), (4, 35004942), (6, 23336628), (7, 20002824), (8, 17502471), (9, 15557752), (12, 11668314), (14, 10001412), (18, 7778876), (21, 6667608), (23, 6087816), (24, 5834157), (28, 5000706), (36, 3889438), (42, 3333804), (46, 3043908), (47, 2979144), (56, 2500353), (63, 2222536), (69, 2029272), (72, 1944719), (84, 1666902), (92, 1521954), (94, 1489572), (126, 1111268), (138, 1014636), (141, 993048), (161, 869688), (168, 833451), (184, 760977), (188, 744786), (207, 676424), (252, 555634), (257, 544824), (276, 507318), (282, 496524), (322, 434844), (329, 425592), (376, 372393), (414, 338212), (423, 331016), (483, 289896), (504, 277817), (514, 272412), (552, 253659), (564, 248262), (644, 217422), (658, 212796), (771, 181608), (828, 169106), (846, 165508), (966, 144948), (987, 141864), (1028, 136206), (1081, 129528), (1128, 124131), (1288, 108711), (1316, 106398), (1449, 96632), (1542, 90804), (1656, 84553), (1692, 82754), (1799, 77832), (1932, 72474), (1974, 70932), (2056, 68103), (2162, 64764), (2313, 60536), (2632, 53199), (2898, 48316), (2961, 47288), (3084, 45402), (3243, 43176), (3384, 41377), (3598, 38916), (3864, 36237), (3948, 35466), (4324, 32382), (4626, 30268), (5397, 25944), (5796, 24158), (5911, 23688), (5922, 23644), (6168, 22701), (6486, 21588), (7196, 19458), (7567, 18504), (7896, 17733), (8648, 16191), (9252, 15134), (9729, 14392), (10794, 12972), (11592, 12079), (11822, 11844)]