180147408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23311}}^1$

素因数の和:23352

約数の個数: 80

約数和(自身を含む): 555012096

約数和(自身を除く): 374864688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 23311, 46622, 69933, 93244, 139866, 163177, 186488, 279732, 326354, 372976, 489531, 536153, 559464, 652708, 979062, 1072306, 1118928, 1305416, 1608459, 1958124, 2144612, 2610832, 3216918, 3753071, 3916248, 4289224, 6433836, 7506142, 7832496, 8578448, 11259213, 12867672, 15012284, 22518426, 25735344, 30024568, 45036852, 60049136, 90073704, 180147408]

約数ペア:

[(1, 180147408), (2, 90073704), (3, 60049136), (4, 45036852), (6, 30024568), (7, 25735344), (8, 22518426), (12, 15012284), (14, 12867672), (16, 11259213), (21, 8578448), (23, 7832496), (24, 7506142), (28, 6433836), (42, 4289224), (46, 3916248), (48, 3753071), (56, 3216918), (69, 2610832), (84, 2144612), (92, 1958124), (112, 1608459), (138, 1305416), (161, 1118928), (168, 1072306), (184, 979062), (276, 652708), (322, 559464), (336, 536153), (368, 489531), (483, 372976), (552, 326354), (644, 279732), (966, 186488), (1104, 163177), (1288, 139866), (1932, 93244), (2576, 69933), (3864, 46622), (7728, 23311)]