231018144

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 716935968

約数和(自身を除く): 485917824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 469, 536, 588, 672, 733, 784, 804, 938, 1072, 1176, 1407, 1466, 1568, 1608, 1876, 2144, 2199, 2352, 2814, 2932, 3216, 3283, 3752, 4398, 4704, 5131, 5628, 5864, 6432, 6566, 7504, 8796, 9849, 10262, 11256, 11728, 13132, 15008, 15393, 17592, 19698, 20524, 22512, 23456, 26264, 30786, 35184, 35917, 39396, 41048, 45024, 49111, 52528, 61572, 70368, 71834, 78792, 82096, 98222, 105056, 107751, 123144, 143668, 147333, 157584, 164192, 196444, 215502, 246288, 287336, 294666, 315168, 343777, 392888, 431004, 492576, 574672, 589332, 687554, 785776, 862008, 1031331, 1149344, 1178664, 1375108, 1571552, 1724016, 2062662, 2357328, 2406439, 2750216, 3448032, 4125324, 4714656, 4812878, 5500432, 7219317, 8250648, 9625756, 11000864, 14438634, 16501296, 19251512, 28877268, 33002592, 38503024, 57754536, 77006048, 115509072, 231018144]

約数ペア:

[(1, 231018144), (2, 115509072), (3, 77006048), (4, 57754536), (6, 38503024), (7, 33002592), (8, 28877268), (12, 19251512), (14, 16501296), (16, 14438634), (21, 11000864), (24, 9625756), (28, 8250648), (32, 7219317), (42, 5500432), (48, 4812878), (49, 4714656), (56, 4125324), (67, 3448032), (84, 2750216), (96, 2406439), (98, 2357328), (112, 2062662), (134, 1724016), (147, 1571552), (168, 1375108), (196, 1178664), (201, 1149344), (224, 1031331), (268, 862008), (294, 785776), (336, 687554), (392, 589332), (402, 574672), (469, 492576), (536, 431004), (588, 392888), (672, 343777), (733, 315168), (784, 294666), (804, 287336), (938, 246288), (1072, 215502), (1176, 196444), (1407, 164192), (1466, 157584), (1568, 147333), (1608, 143668), (1876, 123144), (2144, 107751), (2199, 105056), (2352, 98222), (2814, 82096), (2932, 78792), (3216, 71834), (3283, 70368), (3752, 61572), (4398, 52528), (4704, 49111), (5131, 45024), (5628, 41048), (5864, 39396), (6432, 35917), (6566, 35184), (7504, 30786), (8796, 26264), (9849, 23456), (10262, 22512), (11256, 20524), (11728, 19698), (13132, 17592), (15008, 15393)]