172342128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 160

約数和(自身を含む): 549964800

約数和(自身を除く): 377622672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 56, 58, 69, 84, 87, 92, 112, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 336, 348, 368, 406, 464, 483, 552, 609, 644, 667, 696, 769, 812, 966, 1104, 1218, 1288, 1334, 1392, 1538, 1624, 1932, 2001, 2307, 2436, 2576, 2668, 3076, 3248, 3864, 4002, 4614, 4669, 4872, 5336, 5383, 6152, 7728, 8004, 9228, 9338, 9744, 10672, 10766, 12304, 14007, 16008, 16149, 17687, 18456, 18676, 21532, 22301, 28014, 32016, 32298, 35374, 36912, 37352, 43064, 44602, 53061, 56028, 64596, 66903, 70748, 74704, 86128, 89204, 106122, 112056, 123809, 129192, 133806, 141496, 156107, 178408, 212244, 224112, 247618, 258384, 267612, 282992, 312214, 356816, 371427, 424488, 468321, 495236, 512923, 535224, 624428, 742854, 848976, 936642, 990472, 1025846, 1070448, 1248856, 1485708, 1538769, 1873284, 1980944, 2051692, 2497712, 2971416, 3077538, 3590461, 3746568, 4103384, 5942832, 6155076, 7180922, 7493136, 8206768, 10771383, 12310152, 14361844, 21542766, 24620304, 28723688, 43085532, 57447376, 86171064, 172342128]

約数ペア:

[(1, 172342128), (2, 86171064), (3, 57447376), (4, 43085532), (6, 28723688), (7, 24620304), (8, 21542766), (12, 14361844), (14, 12310152), (16, 10771383), (21, 8206768), (23, 7493136), (24, 7180922), (28, 6155076), (29, 5942832), (42, 4103384), (46, 3746568), (48, 3590461), (56, 3077538), (58, 2971416), (69, 2497712), (84, 2051692), (87, 1980944), (92, 1873284), (112, 1538769), (116, 1485708), (138, 1248856), (161, 1070448), (168, 1025846), (174, 990472), (184, 936642), (203, 848976), (232, 742854), (276, 624428), (322, 535224), (336, 512923), (348, 495236), (368, 468321), (406, 424488), (464, 371427), (483, 356816), (552, 312214), (609, 282992), (644, 267612), (667, 258384), (696, 247618), (769, 224112), (812, 212244), (966, 178408), (1104, 156107), (1218, 141496), (1288, 133806), (1334, 129192), (1392, 123809), (1538, 112056), (1624, 106122), (1932, 89204), (2001, 86128), (2307, 74704), (2436, 70748), (2576, 66903), (2668, 64596), (3076, 56028), (3248, 53061), (3864, 44602), (4002, 43064), (4614, 37352), (4669, 36912), (4872, 35374), (5336, 32298), (5383, 32016), (6152, 28014), (7728, 22301), (8004, 21532), (9228, 18676), (9338, 18456), (9744, 17687), (10672, 16149), (10766, 16008), (12304, 14007)]