141662528

素因数分解:

$2^6\times 7^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 84

約数和(自身を含む): 330098400

約数和(自身を除く): 188435872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 199, 224, 227, 392, 398, 448, 454, 784, 796, 908, 1393, 1568, 1589, 1592, 1816, 2786, 3136, 3178, 3184, 3632, 5572, 6356, 6368, 7264, 9751, 11123, 11144, 12712, 12736, 14528, 19502, 22246, 22288, 25424, 39004, 44492, 44576, 45173, 50848, 78008, 88984, 89152, 90346, 101696, 156016, 177968, 180692, 312032, 316211, 355936, 361384, 624064, 632422, 711872, 722768, 1264844, 1445536, 2213477, 2529688, 2891072, 4426954, 5059376, 8853908, 10118752, 17707816, 20237504, 35415632, 70831264, 141662528]

約数ペア:

[(1, 141662528), (2, 70831264), (4, 35415632), (7, 20237504), (8, 17707816), (14, 10118752), (16, 8853908), (28, 5059376), (32, 4426954), (49, 2891072), (56, 2529688), (64, 2213477), (98, 1445536), (112, 1264844), (196, 722768), (199, 711872), (224, 632422), (227, 624064), (392, 361384), (398, 355936), (448, 316211), (454, 312032), (784, 180692), (796, 177968), (908, 156016), (1393, 101696), (1568, 90346), (1589, 89152), (1592, 88984), (1816, 78008), (2786, 50848), (3136, 45173), (3178, 44576), (3184, 44492), (3632, 39004), (5572, 25424), (6356, 22288), (6368, 22246), (7264, 19502), (9751, 14528), (11123, 12736), (11144, 12712)]