160870008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2591}}^1$

素因数の和:2812

約数の個数: 64

約数和(自身を含む): 435456000

約数和(自身を除く): 274585992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1592, 2388, 2587, 2591, 4776, 5174, 5182, 7761, 7773, 10348, 10364, 15522, 15546, 20696, 20728, 31044, 31092, 33683, 62088, 62184, 67366, 101049, 134732, 202098, 269464, 404196, 515609, 808392, 1031218, 1546827, 2062436, 3093654, 4124872, 6187308, 6702917, 12374616, 13405834, 20108751, 26811668, 40217502, 53623336, 80435004, 160870008]

約数ペア:

[(1, 160870008), (2, 80435004), (3, 53623336), (4, 40217502), (6, 26811668), (8, 20108751), (12, 13405834), (13, 12374616), (24, 6702917), (26, 6187308), (39, 4124872), (52, 3093654), (78, 2062436), (104, 1546827), (156, 1031218), (199, 808392), (312, 515609), (398, 404196), (597, 269464), (796, 202098), (1194, 134732), (1592, 101049), (2388, 67366), (2587, 62184), (2591, 62088), (4776, 33683), (5174, 31092), (5182, 31044), (7761, 20728), (7773, 20696), (10348, 15546), (10364, 15522)]