163737028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 361972800

約数和(自身を除く): 198235772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 179, 182, 196, 358, 359, 364, 637, 716, 718, 1253, 1274, 1436, 2327, 2506, 2513, 2548, 4654, 4667, 5012, 5026, 8771, 9308, 9334, 10052, 16289, 17542, 17591, 18668, 32578, 32669, 35084, 35182, 64261, 65156, 65338, 70364, 114023, 128522, 130676, 228046, 228683, 257044, 449827, 456092, 457366, 835393, 899654, 914732, 1670786, 1799308, 3148789, 3341572, 5847751, 6297578, 11695502, 12595156, 23391004, 40934257, 81868514, 163737028]

約数ペア:

[(1, 163737028), (2, 81868514), (4, 40934257), (7, 23391004), (13, 12595156), (14, 11695502), (26, 6297578), (28, 5847751), (49, 3341572), (52, 3148789), (91, 1799308), (98, 1670786), (179, 914732), (182, 899654), (196, 835393), (358, 457366), (359, 456092), (364, 449827), (637, 257044), (716, 228683), (718, 228046), (1253, 130676), (1274, 128522), (1436, 114023), (2327, 70364), (2506, 65338), (2513, 65156), (2548, 64261), (4654, 35182), (4667, 35084), (5012, 32669), (5026, 32578), (8771, 18668), (9308, 17591), (9334, 17542), (10052, 16289)]