142487208

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 437976000

約数和(自身を除く): 295488792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 43, 46, 54, 58, 69, 72, 86, 87, 92, 108, 116, 129, 138, 172, 174, 184, 207, 216, 232, 258, 261, 276, 344, 348, 387, 414, 516, 522, 529, 552, 621, 667, 696, 774, 783, 828, 989, 1032, 1044, 1058, 1161, 1242, 1247, 1334, 1548, 1566, 1587, 1656, 1978, 2001, 2088, 2116, 2322, 2484, 2494, 2668, 2967, 3096, 3132, 3174, 3741, 3956, 4002, 4232, 4644, 4761, 4968, 4988, 5336, 5934, 6003, 6264, 6348, 7482, 7912, 8004, 8901, 9288, 9522, 9976, 11223, 11868, 12006, 12696, 14283, 14964, 15341, 16008, 17802, 18009, 19044, 22446, 22747, 23736, 24012, 26703, 28566, 28681, 29928, 30682, 33669, 35604, 36018, 38088, 44892, 45494, 46023, 48024, 53406, 57132, 57362, 61364, 67338, 68241, 71208, 72036, 86043, 89784, 90988, 92046, 106812, 114264, 114724, 122728, 134676, 136482, 138069, 144072, 172086, 181976, 184092, 204723, 213624, 229448, 258129, 269352, 272964, 276138, 344172, 368184, 409446, 414207, 516258, 545928, 552276, 614169, 659663, 688344, 774387, 818892, 828414, 1032516, 1104552, 1228338, 1319326, 1548774, 1637784, 1656828, 1978989, 2065032, 2456676, 2638652, 3097548, 3313656, 3957978, 4913352, 5277304, 5936967, 6195096, 7915956, 11873934, 15831912, 17810901, 23747868, 35621802, 47495736, 71243604, 142487208]

約数ペア:

[(1, 142487208), (2, 71243604), (3, 47495736), (4, 35621802), (6, 23747868), (8, 17810901), (9, 15831912), (12, 11873934), (18, 7915956), (23, 6195096), (24, 5936967), (27, 5277304), (29, 4913352), (36, 3957978), (43, 3313656), (46, 3097548), (54, 2638652), (58, 2456676), (69, 2065032), (72, 1978989), (86, 1656828), (87, 1637784), (92, 1548774), (108, 1319326), (116, 1228338), (129, 1104552), (138, 1032516), (172, 828414), (174, 818892), (184, 774387), (207, 688344), (216, 659663), (232, 614169), (258, 552276), (261, 545928), (276, 516258), (344, 414207), (348, 409446), (387, 368184), (414, 344172), (516, 276138), (522, 272964), (529, 269352), (552, 258129), (621, 229448), (667, 213624), (696, 204723), (774, 184092), (783, 181976), (828, 172086), (989, 144072), (1032, 138069), (1044, 136482), (1058, 134676), (1161, 122728), (1242, 114724), (1247, 114264), (1334, 106812), (1548, 92046), (1566, 90988), (1587, 89784), (1656, 86043), (1978, 72036), (2001, 71208), (2088, 68241), (2116, 67338), (2322, 61364), (2484, 57362), (2494, 57132), (2668, 53406), (2967, 48024), (3096, 46023), (3132, 45494), (3174, 44892), (3741, 38088), (3956, 36018), (4002, 35604), (4232, 33669), (4644, 30682), (4761, 29928), (4968, 28681), (4988, 28566), (5336, 26703), (5934, 24012), (6003, 23736), (6264, 22747), (6348, 22446), (7482, 19044), (7912, 18009), (8004, 17802), (8901, 16008), (9288, 15341), (9522, 14964), (9976, 14283), (11223, 12696), (11868, 12006)]