140448492

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 398469456

約数和(自身を除く): 258020964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 81, 86, 102, 108, 129, 153, 162, 172, 204, 258, 306, 324, 387, 459, 516, 593, 612, 731, 774, 918, 1161, 1186, 1377, 1462, 1548, 1779, 1836, 2193, 2322, 2372, 2754, 2924, 3483, 3558, 4386, 4644, 5337, 5508, 6579, 6966, 7116, 8772, 10081, 10674, 13158, 13932, 16011, 19737, 20162, 21348, 25499, 26316, 30243, 32022, 39474, 40324, 48033, 50998, 59211, 60486, 64044, 76497, 78948, 90729, 96066, 101996, 118422, 120972, 152994, 181458, 192132, 229491, 236844, 272187, 305988, 362916, 433483, 458982, 544374, 688473, 816561, 866966, 917964, 1088748, 1300449, 1376946, 1633122, 1733932, 2065419, 2600898, 2753892, 3266244, 3901347, 4130838, 5201796, 7802694, 8261676, 11704041, 15605388, 23408082, 35112123, 46816164, 70224246, 140448492]

約数ペア:

[(1, 140448492), (2, 70224246), (3, 46816164), (4, 35112123), (6, 23408082), (9, 15605388), (12, 11704041), (17, 8261676), (18, 7802694), (27, 5201796), (34, 4130838), (36, 3901347), (43, 3266244), (51, 2753892), (54, 2600898), (68, 2065419), (81, 1733932), (86, 1633122), (102, 1376946), (108, 1300449), (129, 1088748), (153, 917964), (162, 866966), (172, 816561), (204, 688473), (258, 544374), (306, 458982), (324, 433483), (387, 362916), (459, 305988), (516, 272187), (593, 236844), (612, 229491), (731, 192132), (774, 181458), (918, 152994), (1161, 120972), (1186, 118422), (1377, 101996), (1462, 96066), (1548, 90729), (1779, 78948), (1836, 76497), (2193, 64044), (2322, 60486), (2372, 59211), (2754, 50998), (2924, 48033), (3483, 40324), (3558, 39474), (4386, 32022), (4644, 30243), (5337, 26316), (5508, 25499), (6579, 21348), (6966, 20162), (7116, 19737), (8772, 16011), (10081, 13932), (10674, 13158)]